31234130010 has 64 divisors (see below), whose sum is σ = 83308377600. Its totient is φ = 8327365056.

The previous prime is 31234130003. The next prime is 31234130017. The reversal of 31234130010 is 1003143213.

31234130010 is a `hidden beast` number, since 3 + 12 + 341 + 300 + 10 = 666.

It is an interprime number because it is at equal distance from previous prime (31234130003) and next prime (31234130017).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (31234130017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1775136 + ... + 1792644.

It is an arithmetic number, because the mean of its divisors is an integer number (1301693400).

Almost surely, 2^31234130010 is an apocalyptic number.

31234130010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31234130010 is an abundant number, since it is smaller than the sum of its proper divisors (52074247590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31234130010 is a wasteful number, since it uses less digits than its factorization.

31234130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24132 (or 24126 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 31234130010 its reverse (1003143213), we get a palindrome (32237273223).

The spelling of 31234130010 in words is "thirty-one billion, two hundred thirty-four million, one hundred thirty thousand, ten".