2131233033202 has 24 divisors (see below), whose sum is σ = 4004844493356. Its totient is φ = 843125155488.

The previous prime is 2131233033199. The next prime is 2131233033211. The reversal of 2131233033202 is 2023303321312.

It can be written as a sum of positive squares in 2 ways, for example, as 2001237451801 + 129995581401 = 1414651^2 + 360549^2 .

It is a super-2 number, since 2×2131233033202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836432413 + ... + 836434960.

Almost surely, 2^{2131233033202} is an apocalyptic number.

2131233033202 is a deficient number, since it is larger than the sum of its proper divisors (1873611460154).

2131233033202 is a wasteful number, since it uses less digits than its factorization.

2131233033202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672867402 (or 1672867395 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2131233033202 its reverse (2023303321312), we get a palindrome (4154536354514).

The spelling of 2131233033202 in words is "two trillion, one hundred thirty-one billion, two hundred thirty-three million, thirty-three thousand, two hundred two".