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12010111103301 = 312731522601321
BaseRepresentation
bin1010111011000101001001…
…1001111111000101000101
31120112011012021220100222220
42232301102121333011011
53033233201420301201
641313211402042553
72346462514662543
oct256612231770505
946464167810886
1012010111103301
113910506684423
12141b781aa9459
1369171940a64c
142d74147c2d93
1515c625928036
hexaec5267f145

12010111103301 has 8 divisors (see below), whose sum is σ = 16139571876864. Its totient is φ = 7943695532640.

The previous prime is 12010111103299. The next prime is 12010111103303. The reversal of 12010111103301 is 10330111101021.

It is an interprime number because it is at equal distance from previous prime (12010111103299) and next prime (12010111103303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12010111103301 - 21 = 12010111103299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010111103303) 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 7 ways as a sum of consecutive naturals, for example, 15761300280 + ... + 15761301041.

It is an arithmetic number, because the mean of its divisors is an integer number (2017446484608).

Almost surely, 212010111103301 is an apocalyptic number.

It is an amenable number.

12010111103301 is a deficient number, since it is larger than the sum of its proper divisors (4129460773563).

12010111103301 is a wasteful number, since it uses less digits than its factorization.

12010111103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31522601451.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 12010111103301 its reverse (10330111101021), we get a palindrome (22340222204322).

The spelling of 12010111103301 in words is "twelve trillion, ten billion, one hundred eleven million, one hundred three thousand, three hundred one".

Divisors: 1 3 127 381 31522601321 94567803963 4003370367767 12010111103301