10404222120 has 128 divisors (see below), whose sum is σ = 35876736000. Its totient is φ = 2678780160.

The previous prime is 10404222119. The next prime is 10404222121. The reversal of 10404222120 is 2122240401.

It is an interprime number because it is at equal distance from previous prime (10404222119) and next prime (10404222121).

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

It is a junction number, because it is equal to n+sod(n) for n = 10404222093 and 10404222102.

It is not an unprimeable number, because it can be changed into a prime (10404222121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134776 + ... + 197415.

It is an arithmetic number, because the mean of its divisors is an integer number (280287000).

Almost surely, 2^10404222120 is an apocalyptic number.

10404222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404222120 is an abundant number, since it is smaller than the sum of its proper divisors (25472513880).

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

10404222120 is a wasteful number, since it uses less digits than its factorization.

10404222120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332240 (or 332230 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10404222120 its reverse (2122240401), we get a palindrome (12526462521).

The spelling of 10404222120 in words is "ten billion, four hundred four million, two hundred twenty-two thousand, one hundred twenty".