103190831319 has 32 divisors (see below), whose sum is σ = 143899591680. Its totient is φ = 65709360000.

The previous prime is 103190831257. The next prime is 103190831333. The reversal of 103190831319 is 913138091301.

It is not a de Polignac number, because 103190831319 - 2¹¹ = 103190829271 is a prime.

It is a super-2 number, since 2×103190831319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103190831369) 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, 4907809 + ... + 4928789.

It is an arithmetic number, because the mean of its divisors is an integer number (4496862240).

Almost surely, 2^103190831319 is an apocalyptic number.

103190831319 is a deficient number, since it is larger than the sum of its proper divisors (40708760361).

103190831319 is a wasteful number, since it uses less digits than its factorization.

103190831319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21831.

The product of its (nonzero) digits is 17496, while the sum is 39.

The spelling of 103190831319 in words is "one hundred three billion, one hundred ninety million, eight hundred thirty-one thousand, three hundred nineteen".