1011232002319 has 32 divisors (see below), whose sum is σ = 1265264985600. Its totient is φ = 785157027840.

The previous prime is 1011232002311. The next prime is 1011232002371. The reversal of 1011232002319 is 9132002321101.

It is a cyclic number.

It is not a de Polignac number, because 1011232002319 - 2³ = 1011232002311 is a prime.

It is a super-2 number, since 2×1011232002319² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011232002293 and 1011232002302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011232002311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117457887 + ... + 117466495.

It is an arithmetic number, because the mean of its divisors is an integer number (39539530800).

Almost surely, 2^{1011232002319} is an apocalyptic number.

1011232002319 is a deficient number, since it is larger than the sum of its proper divisors (254032983281).

1011232002319 is a wasteful number, since it uses less digits than its factorization.

1011232002319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13903.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 1011232002319 in words is "one trillion, eleven billion, two hundred thirty-two million, two thousand, three hundred nineteen".