104045215031 has 8 divisors (see below), whose sum is σ = 109755809280. Its totient is φ = 98358073848.

The previous prime is 104045214961. The next prime is 104045215049. The reversal of 104045215031 is 130512540401.

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 104045215031 - 2¹⁸ = 104044952887 is a prime.

It is a super-2 number, since 2×104045215031² (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 (104045215061) 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, 5854151 + ... + 5871896.

It is an arithmetic number, because the mean of its divisors is an integer number (13719476160).

Almost surely, 2^104045215031 is an apocalyptic number.

104045215031 is a deficient number, since it is larger than the sum of its proper divisors (5710594249).

104045215031 is a wasteful number, since it uses less digits than its factorization.

104045215031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726533.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 104045215031 its reverse (130512540401), we get a palindrome (234557755432).

The spelling of 104045215031 in words is "one hundred four billion, forty-five million, two hundred fifteen thousand, thirty-one".