203002131013319 has 16 divisors (see below), whose sum is σ = 221882440955904. Its totient is φ = 184193065504800.

The previous prime is 203002131013307. The next prime is 203002131013349. The reversal of 203002131013319 is 913310131200302.

It is a happy number.

It is not a de Polignac number, because 203002131013319 - 2¹⁶ = 203002130947783 is a prime.

It is a super-2 number, since 2×203002131013319² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203002131013291 and 203002131013300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203002131013349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4952882 + ... + 20749344.

It is an arithmetic number, because the mean of its divisors is an integer number (13867652559744).

Almost surely, 2^{203002131013319} is an apocalyptic number.

203002131013319 is a deficient number, since it is larger than the sum of its proper divisors (18880309942585).

203002131013319 is a wasteful number, since it uses less digits than its factorization.

203002131013319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15798718.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 203002131013319 in words is "two hundred three trillion, two billion, one hundred thirty-one million, thirteen thousand, three hundred nineteen".