10101102221002 has 64 divisors (see below), whose sum is σ = 16713762912000. Its totient is φ = 4550531581440.

The previous prime is 10101102220991. The next prime is 10101102221053. The reversal of 10101102221002 is 20012220110101.

10101102221002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50762499 + ... + 50961097.

It is an arithmetic number, because the mean of its divisors is an integer number (261152545500).

Almost surely, 2^{10101102221002} is an apocalyptic number.

10101102221002 is a deficient number, since it is larger than the sum of its proper divisors (6612660690998).

10101102221002 is a wasteful number, since it uses less digits than its factorization.

10101102221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198991.

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

Adding to 10101102221002 its reverse (20012220110101), we get a palindrome (30113322331103).

The spelling of 10101102221002 in words is "ten trillion, one hundred one billion, one hundred two million, two hundred twenty-one thousand, two".