12220102011210 has 64 divisors (see below), whose sum is σ = 30157324244352. Its totient is φ = 3166786941696.

The previous prime is 12220102011199. The next prime is 12220102011251. The reversal of 12220102011210 is 1211020102221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12220102011210.

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, 5738077 + ... + 7574016.

It is an arithmetic number, because the mean of its divisors is an integer number (471208191318).

Almost surely, 2^{12220102011210} is an apocalyptic number.

12220102011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220102011210 is an abundant number, since it is smaller than the sum of its proper divisors (17937222233142).

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

12220102011210 is a wasteful number, since it uses less digits than its factorization.

12220102011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312967.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12220102011210 its reverse (1211020102221), we get a palindrome (13431122113431).

It can be divided in two parts, 12220102011 and 210, that added together give a palindrome (12220102221).

The spelling of 12220102011210 in words is "twelve trillion, two hundred twenty billion, one hundred two million, eleven thousand, two hundred ten".