10021102101022 has 16 divisors (see below), whose sum is σ = 15124213036800. Its totient is φ = 4979699142552.

The previous prime is 10021102101019. The next prime is 10021102101047. The reversal of 10021102101022 is 22010120112001.

It is a junction number, because it is equal to n+sod(n) for n = 10021102100993 and 10021102101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15194373 + ... + 15840175.

It is an arithmetic number, because the mean of its divisors is an integer number (945263314800).

Almost surely, 2^{10021102101022} is an apocalyptic number.

10021102101022 is a deficient number, since it is larger than the sum of its proper divisors (5103110935778).

10021102101022 is a wasteful number, since it uses less digits than its factorization.

10021102101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693567.

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

Adding to 10021102101022 its reverse (22010120112001), we get a palindrome (32031222213023).

The spelling of 10021102101022 in words is "ten trillion, twenty-one billion, one hundred two million, one hundred one thousand, twenty-two".