20221222010102 has 16 divisors (see below), whose sum is σ = 30357285885360. Its totient is φ = 10102127136288.

The previous prime is 20221222010083. The next prime is 20221222010113. The reversal of 20221222010102 is 20101022212202.

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, 128688728 + ... + 128845764.

It is an arithmetic number, because the mean of its divisors is an integer number (1897330367835).

Almost surely, 2^{20221222010102} is an apocalyptic number.

20221222010102 is a deficient number, since it is larger than the sum of its proper divisors (10136063875258).

20221222010102 is a wasteful number, since it uses less digits than its factorization.

20221222010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210655.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20221222010102 its reverse (20101022212202), we get a palindrome (40322244222304).

The spelling of 20221222010102 in words is "twenty trillion, two hundred twenty-one billion, two hundred twenty-two million, ten thousand, one hundred two".