10021001102122 has 96 divisors (see below), whose sum is σ = 16886218176000. Its totient is φ = 4446862737408.

The previous prime is 10021001102111. The next prime is 10021001102149. The reversal of 10021001102122 is 22120110012001.

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, 2253427303 + ... + 2253431749.

It is an arithmetic number, because the mean of its divisors is an integer number (175898106000).

Almost surely, 2^{10021001102122} is an apocalyptic number.

10021001102122 is a deficient number, since it is larger than the sum of its proper divisors (6865217073878).

10021001102122 is a wasteful number, since it uses less digits than its factorization.

10021001102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408 (or 5391 counting only the distinct ones).

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

Adding to 10021001102122 its reverse (22120110012001), we get a palindrome (32141111114123).

The spelling of 10021001102122 in words is "ten trillion, twenty-one billion, one million, one hundred two thousand, one hundred twenty-two".