100401111351 has 12 divisors (see below), whose sum is σ = 145030712112. Its totient is φ = 66930896736.

The previous prime is 100401111341. The next prime is 100401111383. The reversal of 100401111351 is 153111104001.

100401111351 is a `hidden beast` number, since 100 + 401 + 1 + 113 + 51 = 666.

It is not a de Polignac number, because 100401111351 - 2⁵ = 100401111319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100401111341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56011 + ... + 451596.

It is an arithmetic number, because the mean of its divisors is an integer number (12085892676).

Almost surely, 2^100401111351 is an apocalyptic number.

100401111351 is a deficient number, since it is larger than the sum of its proper divisors (44629600761).

100401111351 is a wasteful number, since it uses less digits than its factorization.

100401111351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529590 (or 529587 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

Adding to 100401111351 its reverse (153111104001), we get a palindrome (253512215352).

The spelling of 100401111351 in words is "one hundred billion, four hundred one million, one hundred eleven thousand, three hundred fifty-one".