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10222323000000 = 2635619372131
BaseRepresentation
bin1001010011000001000111…
…1011100110001011000000
31100012020121021011211111120
42110300101323212023000
52314440304142000000
633424023110312240
72103352456562046
oct224602173461300
940166537154446
1010222323000000
113291298924551
1211911a3358680
13591c651bb227
14274a97c30396
1512ad8d0496a0
hex94c11ee62c0

10222323000000 has 1176 divisors, whose sum is σ = 36854134511040. Its totient is φ = 2493504000000.

The previous prime is 10222322999983. The next prime is 10222323000041. The reversal of 10222323000000 is 32322201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 78032999935 + ... + 78033000065.

Almost surely, 210222323000000 is an apocalyptic number.

10222323000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222323000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18427067255520).

10222323000000 is an abundant number, since it is smaller than the sum of its proper divisors (26631811511040).

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

10222323000000 is an frugal number, since it uses more digits than its factorization.

10222323000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10222323000000 its reverse (32322201), we get a palindrome (10222355322201).

The spelling of 10222323000000 in words is "ten trillion, two hundred twenty-two billion, three hundred twenty-three million", and thus it is an aban number.