10100211202122 has 32 divisors (see below), whose sum is σ = 20230358299200. Its totient is φ = 3361750691328.

The previous prime is 10100211202117. The next prime is 10100211202139. The reversal of 10100211202122 is 22120211200101.

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, 13441029 + ... + 14172567.

It is an arithmetic number, because the mean of its divisors is an integer number (632198696850).

Almost surely, 2^{10100211202122} is an apocalyptic number.

10100211202122 is an abundant number, since it is smaller than the sum of its proper divisors (10130147097078).

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

10100211202122 is a wasteful number, since it uses less digits than its factorization.

10100211202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734950.

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

Adding to 10100211202122 its reverse (22120211200101), we get a palindrome (32220422402223).

The spelling of 10100211202122 in words is "ten trillion, one hundred billion, two hundred eleven million, two hundred two thousand, one hundred twenty-two".