10202122102110 has 32 divisors (see below), whose sum is σ = 24493987211040. Its totient is φ = 2719577653248.

The previous prime is 10202122102087. The next prime is 10202122102121. The reversal of 10202122102110 is 1120122120201.

It is a super-2 number, since 2×10202122102110² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10202122102110.

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, 61681075 + ... + 61846254.

It is an arithmetic number, because the mean of its divisors is an integer number (765437100345).

Almost surely, 2^{10202122102110} is an apocalyptic number.

10202122102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202122102110 is an abundant number, since it is smaller than the sum of its proper divisors (14291865108930).

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

10202122102110 is a wasteful number, since it uses less digits than its factorization.

10202122102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123530092.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10202122102110 its reverse (1120122120201), we get a palindrome (11322244222311).

The spelling of 10202122102110 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, one hundred two thousand, one hundred ten".