20220011020102 has 16 divisors (see below), whose sum is σ = 30354530827824. Its totient is φ = 10101834864000.

The previous prime is 20220011020051. The next prime is 20220011020147. The reversal of 20220011020102 is 20102011002202.

It is a happy number.

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, 54268602 + ... + 54639922.

It is an arithmetic number, because the mean of its divisors is an integer number (1897158176739).

Almost surely, 2^{20220011020102} is an apocalyptic number.

20220011020102 is a deficient number, since it is larger than the sum of its proper divisors (10134519807722).

20220011020102 is a wasteful number, since it uses less digits than its factorization.

20220011020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393255.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20220011020102 its reverse (20102011002202), we get a palindrome (40322022022304).

The spelling of 20220011020102 in words is "twenty trillion, two hundred twenty billion, eleven million, twenty thousand, one hundred two".