12221010002110 has 64 divisors (see below), whose sum is σ = 27626773104000. Its totient is φ = 3867748206336.

The previous prime is 12221010002081. The next prime is 12221010002153. The reversal of 12221010002110 is 1120001012221.

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

It is a congruent number.

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, 136992975 + ... + 137082154.

It is an arithmetic number, because the mean of its divisors is an integer number (431668329750).

Almost surely, 2^{12221010002110} is an apocalyptic number.

12221010002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12221010002110 is an abundant number, since it is smaller than the sum of its proper divisors (15405763101890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12221010002110 is a wasteful number, since it uses less digits than its factorization.

12221010002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274075170 (or 274075156 counting only the distinct ones).

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

Adding to 12221010002110 its reverse (1120001012221), we get a palindrome (13341011014331).

The spelling of 12221010002110 in words is "twelve trillion, two hundred twenty-one billion, ten million, two thousand, one hundred ten".