10202110100122 has 16 divisors (see below), whose sum is σ = 15376033837152. Its totient is φ = 5076766563120.

The previous prime is 10202110100093. The next prime is 10202110100123. The reversal of 10202110100122 is 22100101120201.

It is a super-2 number, since 2×10202110100122² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10202110100123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20664868 + ... + 21152800.

It is an arithmetic number, because the mean of its divisors is an integer number (961002114822).

Almost surely, 2^{10202110100122} is an apocalyptic number.

10202110100122 is a deficient number, since it is larger than the sum of its proper divisors (5173923737030).

10202110100122 is a wasteful number, since it uses less digits than its factorization.

10202110100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537693.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10202110100122 its reverse (22100101120201), we get a palindrome (32302211220323).

The spelling of 10202110100122 in words is "ten trillion, two hundred two billion, one hundred ten million, one hundred thousand, one hundred twenty-two".