202130113033 has 8 divisors (see below), whose sum is σ = 214396263720. Its totient is φ = 189905756160.

The previous prime is 202130112971. The next prime is 202130113043. The reversal of 202130113033 is 330311031202.

It can be written as a sum of positive squares in 4 ways, for example, as 172449424 + 201957663609 = 13132^2 + 449397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202130113033 - 2¹⁷ = 202129981961 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202130113033.

It is not an unprimeable number, because it can be changed into a prime (202130113043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10438488 + ... + 10457833.

It is an arithmetic number, because the mean of its divisors is an integer number (26799532965).

Almost surely, 2^202130113033 is an apocalyptic number.

It is an amenable number.

202130113033 is a deficient number, since it is larger than the sum of its proper divisors (12266150687).

202130113033 is a wasteful number, since it uses less digits than its factorization.

202130113033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20896907.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 202130113033 its reverse (330311031202), we get a palindrome (532441144235).

The spelling of 202130113033 in words is "two hundred two billion, one hundred thirty million, one hundred thirteen thousand, thirty-three".