12220110021002 has 16 divisors (see below), whose sum is σ = 20034807247392. Its totient is φ = 5555870915760.

The previous prime is 12220110020999. The next prime is 12220110021059. The reversal of 12220110021002 is 20012001102221.

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, 3507492524 + ... + 3507496007.

It is an arithmetic number, because the mean of its divisors is an integer number (1252175452962).

Almost surely, 2^{12220110021002} is an apocalyptic number.

12220110021002 is a deficient number, since it is larger than the sum of its proper divisors (7814697226390).

12220110021002 is a wasteful number, since it uses less digits than its factorization.

12220110021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014988613.

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

Adding to 12220110021002 its reverse (20012001102221), we get a palindrome (32232111123223).

The spelling of 12220110021002 in words is "twelve trillion, two hundred twenty billion, one hundred ten million, twenty-one thousand, two".