10113002040 has 64 divisors (see below), whose sum is σ = 30370728960. Its totient is φ = 2693980800.

The previous prime is 10113001993. The next prime is 10113002069. The reversal of 10113002040 is 4020031101.

It is a happy number.

It is a super-2 number, since 2×10113002040² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72465 + ... + 159615.

It is an arithmetic number, because the mean of its divisors is an integer number (474542640).

Almost surely, 2^10113002040 is an apocalyptic number.

10113002040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113002040 is an abundant number, since it is smaller than the sum of its proper divisors (20257726920).

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

10113002040 is a wasteful number, since it uses less digits than its factorization.

10113002040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88132 (or 88128 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10113002040 its reverse (4020031101), we get a palindrome (14133033141).

The spelling of 10113002040 in words is "ten billion, one hundred thirteen million, two thousand, forty".