113321567419 has 2 divisors, whose sum is σ = 113321567420. Its totient is φ = 113321567418.

The previous prime is 113321567371. The next prime is 113321567509. The reversal of 113321567419 is 914765123311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113321567419 - 2¹⁹ = 113321043131 is a prime.

It is a super-2 number, since 2×113321567419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113321567119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56660783709 + 56660783710.

It is an arithmetic number, because the mean of its divisors is an integer number (56660783710).

Almost surely, 2^113321567419 is an apocalyptic number.

113321567419 is a deficient number, since it is larger than the sum of its proper divisors (1).

113321567419 is an equidigital number, since it uses as much as digits as its factorization.

113321567419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 43.

It can be divided in two parts, 11332 and 1567419, that added together give a palindrome (1578751).

The spelling of 113321567419 in words is "one hundred thirteen billion, three hundred twenty-one million, five hundred sixty-seven thousand, four hundred nineteen".