10400100022 has 48 divisors (see below), whose sum is σ = 17284137696. Its totient is φ = 4664217600.

The previous prime is 10400100017. The next prime is 10400100103. The reversal of 10400100022 is 22000100401.

It is a junction number, because it is equal to n+sod(n) for n = 10400099981 and 10400100008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43153822 + ... + 43154062.

It is an arithmetic number, because the mean of its divisors is an integer number (360086202).

Almost surely, 2^10400100022 is an apocalyptic number.

10400100022 is a deficient number, since it is larger than the sum of its proper divisors (6884037674).

10400100022 is an equidigital number, since it uses as much as digits as its factorization.

10400100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10400100022 its reverse (22000100401), we get a palindrome (32400200423).

The spelling of 10400100022 in words is "ten billion, four hundred million, one hundred thousand, twenty-two".