380032332311 has 4 divisors (see below), whose sum is σ = 381833433624. Its totient is φ = 378231231000.

The previous prime is 380032332271. The next prime is 380032332341. The reversal of 380032332311 is 113233230083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 380032332311 - 2⁶ = 380032332247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380032332341) 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, 900550340 + ... + 900550761.

It is an arithmetic number, because the mean of its divisors is an integer number (95458358406).

Almost surely, 2^380032332311 is an apocalyptic number.

380032332311 is a deficient number, since it is larger than the sum of its proper divisors (1801101313).

380032332311 is a wasteful number, since it uses less digits than its factorization.

380032332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801101312.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 380032332311 its reverse (113233230083), we get a palindrome (493265562394).

The spelling of 380032332311 in words is "three hundred eighty billion, thirty-two million, three hundred thirty-two thousand, three hundred eleven".