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12331331610150 = 23527311013373981
BaseRepresentation
bin1011001101110001110010…
…1000111110011000100110
31121122212022200221211122010
42303130130220332120212
53104014031343011100
642120534024215050
72411623615150140
oct263343450763046
947585280854563
1012331331610150
113a24763242593
121471a8a00a486
136b5abb738387
14308ba7d57c90
15165b7608e750
hexb371ca3e626

12331331610150 has 192 divisors, whose sum is σ = 36113664577536. Its totient is φ = 2724967872000.

The previous prime is 12331331610131. The next prime is 12331331610151. The reversal of 12331331610150 is 5101613313321.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331331610151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32786160 + ... + 33160140.

It is an arithmetic number, because the mean of its divisors is an integer number (188092003008).

Almost surely, 212331331610150 is an apocalyptic number.

12331331610150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12331331610150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18056832288768).

12331331610150 is an abundant number, since it is smaller than the sum of its proper divisors (23782332967386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12331331610150 is a wasteful number, since it uses less digits than its factorization.

12331331610150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375047 (or 375042 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

Adding to 12331331610150 its reverse (5101613313321), we get a palindrome (17432944923471).

The spelling of 12331331610150 in words is "twelve trillion, three hundred thirty-one billion, three hundred thirty-one million, six hundred ten thousand, one hundred fifty".