10000000122210 has 96 divisors (see below), whose sum is σ = 29716796858112. Its totient is φ = 2285521176960.

The previous prime is 10000000122149. The next prime is 10000000122221. The reversal of 10000000122210 is 1222100000001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10000000122192 and 10000000122201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6858187 + ... + 8187473.

It is an arithmetic number, because the mean of its divisors is an integer number (309549967272).

Almost surely, 2^{10000000122210} is an apocalyptic number.

10000000122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000000122210 is an abundant number, since it is smaller than the sum of its proper divisors (19716796735902).

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

10000000122210 is a wasteful number, since it uses less digits than its factorization.

10000000122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341248 (or 1341245 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10000000122210 its reverse (1222100000001), we get a palindrome (11222100122211).

The spelling of 10000000122210 in words is "ten trillion, one hundred twenty-two thousand, two hundred ten".