2202223002131 has 4 divisors (see below), whose sum is σ = 2202609837792. Its totient is φ = 2201836166472.

The previous prime is 2202223002127. The next prime is 2202223002137. The reversal of 2202223002131 is 1312003222022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202223002131 - 2² = 2202223002127 is a prime.

It is a super-3 number, since 3×2202223002131³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202223002137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193409291 + ... + 193420676.

It is an arithmetic number, because the mean of its divisors is an integer number (550652459448).

Almost surely, 2^{2202223002131} is an apocalyptic number.

2202223002131 is a deficient number, since it is larger than the sum of its proper divisors (386835661).

2202223002131 is an equidigital number, since it uses as much as digits as its factorization.

2202223002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386835660.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2202223002131 its reverse (1312003222022), we get a palindrome (3514226224153).

The spelling of 2202223002131 in words is "two trillion, two hundred two billion, two hundred twenty-three million, two thousand, one hundred thirty-one".