31030234442001 has 24 divisors (see below), whose sum is σ = 47461527569664. Its totient is φ = 19468506119040.

The previous prime is 31030234441963. The next prime is 31030234442059. The reversal of 31030234442001 is 10024443203013.

31030234442001 is a `hidden beast` number, since 3 + 1 + 0 + 3 + 0 + 234 + 4 + 420 + 0 + 1 = 666.

It is not a de Polignac number, because 31030234442001 - 2⁷ = 31030234441873 is a prime.

It is a super-2 number, since 2×31030234442001² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (31030234442071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5455285 + ... + 9582306.

It is an arithmetic number, because the mean of its divisors is an integer number (1977563648736).

Almost surely, 2^{31030234442001} is an apocalyptic number.

It is an amenable number.

31030234442001 is a deficient number, since it is larger than the sum of its proper divisors (16431293127663).

31030234442001 is a wasteful number, since it uses less digits than its factorization.

31030234442001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15051101 (or 15051098 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 31030234442001 its reverse (10024443203013), we get a palindrome (41054677645014).

The spelling of 31030234442001 in words is "thirty-one trillion, thirty billion, two hundred thirty-four million, four hundred forty-two thousand, one".