10204400106 has 24 divisors (see below), whose sum is σ = 22484273760. Its totient is φ = 3343814376.

The previous prime is 10204400077. The next prime is 10204400131. The reversal of 10204400106 is 60100440201.

It is a super-2 number, since 2×10204400106² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4803270 + ... + 4805393.

It is an arithmetic number, because the mean of its divisors is an integer number (936844740).

Almost surely, 2^10204400106 is an apocalyptic number.

10204400106 is an abundant number, since it is smaller than the sum of its proper divisors (12279873654).

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

10204400106 is a wasteful number, since it uses less digits than its factorization.

10204400106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9608730 (or 9608727 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10204400106 its reverse (60100440201), we get a palindrome (70304840307).

The spelling of 10204400106 in words is "ten billion, two hundred four million, four hundred thousand, one hundred six".