203002131013292 has 24 divisors (see below), whose sum is σ = 383410832840112. Its totient is φ = 93490051982400.

The previous prime is 203002131013249. The next prime is 203002131013307. The reversal of 203002131013292 is 292310131200302.

203002131013292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4234126934 + ... + 4234174877.

It is an arithmetic number, because the mean of its divisors is an integer number (15975451368338).

Almost surely, 2^{203002131013292} is an apocalyptic number.

It is an amenable number.

203002131013292 is a deficient number, since it is larger than the sum of its proper divisors (180408701826820).

203002131013292 is a wasteful number, since it uses less digits than its factorization.

203002131013292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468302289 (or 8468302287 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 203002131013292 its reverse (292310131200302), we get a palindrome (495312262213594).

The spelling of 203002131013292 in words is "two hundred three trillion, two billion, one hundred thirty-one million, thirteen thousand, two hundred ninety-two".