31412150224 has 80 divisors (see below), whose sum is σ = 74947841920. Its totient is φ = 12419827200.

The previous prime is 31412150207. The next prime is 31412150261. The reversal of 31412150224 is 42205121413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3167674 + ... + 3177574.

It is an arithmetic number, because the mean of its divisors is an integer number (936848024).

Almost surely, 2^31412150224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31412150224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37473920960).

31412150224 is an abundant number, since it is smaller than the sum of its proper divisors (43535691696).

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

31412150224 is a wasteful number, since it uses less digits than its factorization.

31412150224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12108 (or 12102 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 31412150224 its reverse (42205121413), we get a palindrome (73617271637).

The spelling of 31412150224 in words is "thirty-one billion, four hundred twelve million, one hundred fifty thousand, two hundred twenty-four".