12221013111202 has 16 divisors (see below), whose sum is σ = 20953095428160. Its totient is φ = 5236880238288.

The previous prime is 12221013111199. The next prime is 12221013111217. The reversal of 12221013111202 is 20211131012221.

It is a super-3 number, since 3×12221013111202³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12221013111202.

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, 57958452 + ... + 58168927.

It is an arithmetic number, because the mean of its divisors is an integer number (1309568464260).

Almost surely, 2^{12221013111202} is an apocalyptic number.

12221013111202 is a deficient number, since it is larger than the sum of its proper divisors (8732082316958).

12221013111202 is a wasteful number, since it uses less digits than its factorization.

12221013111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116134905.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12221013111202 its reverse (20211131012221), we get a palindrome (32432144123423).

The spelling of 12221013111202 in words is "twelve trillion, two hundred twenty-one billion, thirteen million, one hundred eleven thousand, two hundred two".