202090900713 has 32 divisors (see below), whose sum is σ = 291823257600. Its totient is φ = 123660706560.

The previous prime is 202090900657. The next prime is 202090900747. The reversal of 202090900713 is 317009090202.

It is not a de Polignac number, because 202090900713 - 2³² = 197795933417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202090900213) 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, 25419463 + ... + 25427411.

It is an arithmetic number, because the mean of its divisors is an integer number (9119476800).

Almost surely, 2^202090900713 is an apocalyptic number.

It is an amenable number.

202090900713 is a deficient number, since it is larger than the sum of its proper divisors (89732356887).

202090900713 is a wasteful number, since it uses less digits than its factorization.

202090900713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11569.

The product of its (nonzero) digits is 6804, while the sum is 33.

Adding to 202090900713 its reverse (317009090202), we get a palindrome (519099990915).

The spelling of 202090900713 in words is "two hundred two billion, ninety million, nine hundred thousand, seven hundred thirteen".