12220101020102 has 16 divisors (see below), whose sum is σ = 18426337976592. Its totient is φ = 6078038265600.

The previous prime is 12220101020093. The next prime is 12220101020117. The reversal of 12220101020102 is 20102010102221.

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, 11985683 + ... + 12965214.

It is an arithmetic number, because the mean of its divisors is an integer number (1151646123537).

Almost surely, 2^{12220101020102} is an apocalyptic number.

12220101020102 is a deficient number, since it is larger than the sum of its proper divisors (6206236956490).

12220101020102 is a wasteful number, since it uses less digits than its factorization.

12220101020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24952183.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12220101020102 its reverse (20102010102221), we get a palindrome (32322111122323).

The spelling of 12220101020102 in words is "twelve trillion, two hundred twenty billion, one hundred one million, twenty thousand, one hundred two".