2122202131203 has 32 divisors (see below), whose sum is σ = 3536442155520. Its totient is φ = 1099747157760.

The previous prime is 2122202131169. The next prime is 2122202131241. The reversal of 2122202131203 is 3021312022212.

It is not a de Polignac number, because 2122202131203 - 2¹² = 2122202127107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2122202131203.

It is not an unprimeable number, because it can be changed into a prime (2122202131003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11136600 + ... + 11325557.

It is an arithmetic number, because the mean of its divisors is an integer number (110513817360).

Almost surely, 2^{2122202131203} is an apocalyptic number.

2122202131203 is a deficient number, since it is larger than the sum of its proper divisors (1414240024317).

2122202131203 is a wasteful number, since it uses less digits than its factorization.

2122202131203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22462587.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2122202131203 its reverse (3021312022212), we get a palindrome (5143514153415).

The spelling of 2122202131203 in words is "two trillion, one hundred twenty-two billion, two hundred two million, one hundred thirty-one thousand, two hundred three".