119971262399 has 4 divisors (see below), whose sum is σ = 119972006664. Its totient is φ = 119970518136.

The previous prime is 119971262317. The next prime is 119971262401. The reversal of 119971262399 is 993262179911.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 119971262399 - 2²⁰ = 119970213823 is a prime.

It is a super-2 number, since 2×119971262399² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119971267399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18017 + ... + 490170.

It is an arithmetic number, because the mean of its divisors is an integer number (29993001666).

Almost surely, 2^119971262399 is an apocalyptic number.

119971262399 is a deficient number, since it is larger than the sum of its proper divisors (744265).

119971262399 is an equidigital number, since it uses as much as digits as its factorization.

119971262399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744264.

The product of its digits is 3306744, while the sum is 59.

The spelling of 119971262399 in words is "one hundred nineteen billion, nine hundred seventy-one million, two hundred sixty-two thousand, three hundred ninety-nine".