10401111113 has 16 divisors (see below), whose sum is σ = 10589927040. Its totient is φ = 10214176896.

The previous prime is 10401111109. The next prime is 10401111137. The reversal of 10401111113 is 31111110401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10401111113 - 2² = 10401111109 is a prime.

It is a super-2 number, since 2×10401111113² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10401411113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13739531 + ... + 13740287.

It is an arithmetic number, because the mean of its divisors is an integer number (661870440).

Almost surely, 2^10401111113 is an apocalyptic number.

It is an amenable number.

10401111113 is a deficient number, since it is larger than the sum of its proper divisors (188815927).

10401111113 is an equidigital number, since it uses as much as digits as its factorization.

10401111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10401111113 its reverse (31111110401), we get a palindrome (41512221514).

The spelling of 10401111113 in words is "ten billion, four hundred one million, one hundred eleven thousand, one hundred thirteen".