31330233244104 has 128 divisors (see below), whose sum is σ = 85979292497280. Its totient is φ = 9473823948800.

The previous prime is 31330233244099. The next prime is 31330233244129. The reversal of 31330233244104 is 40144233203313.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9894237 + ... + 12671084.

It is an arithmetic number, because the mean of its divisors is an integer number (671713222635).

Almost surely, 2^{31330233244104} is an apocalyptic number.

31330233244104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

31330233244104 is an abundant number, since it is smaller than the sum of its proper divisors (54649059253176).

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

31330233244104 is a wasteful number, since it uses less digits than its factorization.

31330233244104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22565471 (or 22565467 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 31330233244104 its reverse (40144233203313), we get a palindrome (71474466447417).

The spelling of 31330233244104 in words is "thirty-one trillion, three hundred thirty billion, two hundred thirty-three million, two hundred forty-four thousand, one hundred four".