2120220013202 has 64 divisors (see below), whose sum is σ = 3502452856320. Its totient is φ = 958123385856.

The previous prime is 2120220013097. The next prime is 2120220013211. The reversal of 2120220013202 is 2023100220212.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 167772428 + ... + 167785064.

It is an arithmetic number, because the mean of its divisors is an integer number (54725825880).

Almost surely, 2^{2120220013202} is an apocalyptic number.

2120220013202 is a deficient number, since it is larger than the sum of its proper divisors (1382232843118).

2120220013202 is a wasteful number, since it uses less digits than its factorization.

2120220013202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13595.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2120220013202 its reverse (2023100220212), we get a palindrome (4143320233414).

The spelling of 2120220013202 in words is "two trillion, one hundred twenty billion, two hundred twenty million, thirteen thousand, two hundred two".