2120022012202 has 16 divisors (see below), whose sum is σ = 3234057285600. Its totient is φ = 1042004310480.

The previous prime is 2120022012169. The next prime is 2120022012211. The reversal of 2120022012202 is 2022102200212.

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, 2829949 + ... + 3499807.

It is an arithmetic number, because the mean of its divisors is an integer number (202128580350).

Almost surely, 2^{2120022012202} is an apocalyptic number.

2120022012202 is a deficient number, since it is larger than the sum of its proper divisors (1114035273398).

2120022012202 is a wasteful number, since it uses less digits than its factorization.

2120022012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696741.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2120022012202 its reverse (2022102200212), we get a palindrome (4142124212414).

The spelling of 2120022012202 in words is "two trillion, one hundred twenty billion, twenty-two million, twelve thousand, two hundred two".