220111201012002 has 32 divisors (see below), whose sum is σ = 450468181405440. Its totient is φ = 71662831418640.

The previous prime is 220111201011841. The next prime is 220111201012093. The reversal of 220111201012002 is 200210102111022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6897949 + ... + 22086287.

It is an arithmetic number, because the mean of its divisors is an integer number (14077130668920).

Almost surely, 2^{220111201012002} is an apocalyptic number.

220111201012002 is an abundant number, since it is smaller than the sum of its proper divisors (230356980393438).

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

220111201012002 is a wasteful number, since it uses less digits than its factorization.

220111201012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15244558.

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

Adding to 220111201012002 its reverse (200210102111022), we get a palindrome (420321303123024).

The spelling of 220111201012002 in words is "two hundred twenty trillion, one hundred eleven billion, two hundred one million, twelve thousand, two".