22020210120202 has 64 divisors (see below), whose sum is σ = 38316821114880. Its totient is φ = 9296195682816.

The previous prime is 22020210120199. The next prime is 22020210120263. The reversal of 22020210120202 is 20202101202022.

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, 1437436699 + ... + 1437452017.

It is an arithmetic number, because the mean of its divisors is an integer number (598700329920).

Almost surely, 2^{22020210120202} is an apocalyptic number.

22020210120202 is a deficient number, since it is larger than the sum of its proper divisors (16296610994678).

22020210120202 is a wasteful number, since it uses less digits than its factorization.

22020210120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20315.

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

Adding to 22020210120202 its reverse (20202101202022), we get a palindrome (42222311322224).

It can be divided in two parts, 2 and 2020210120202, that multiplied together give a palindrome (4040420240404).

The spelling of 22020210120202 in words is "twenty-two trillion, twenty billion, two hundred ten million, one hundred twenty thousand, two hundred two".