38033112331 has 8 divisors (see below), whose sum is σ = 38615743440. Its totient is φ = 37450921728.

The previous prime is 38033112281. The next prime is 38033112373. The reversal of 38033112331 is 13321133083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38033112331 - 2⁹ = 38033111819 is a prime.

It is a super-2 number, since 2×38033112331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38033112331.

It is not an unprimeable number, because it can be changed into a prime (38033112391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66015 + ... + 283591.

It is an arithmetic number, because the mean of its divisors is an integer number (4826967930).

Almost surely, 2^38033112331 is an apocalyptic number.

38033112331 is a deficient number, since it is larger than the sum of its proper divisors (582631109).

38033112331 is a wasteful number, since it uses less digits than its factorization.

38033112331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220253.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 38033112331 in words is "thirty-eight billion, thirty-three million, one hundred twelve thousand, three hundred thirty-one".