12415031010 has 24 divisors (see below), whose sum is σ = 32279080860. Its totient is φ = 3310674912.

The previous prime is 12415030973. The next prime is 12415031017. The reversal of 12415031010 is 1013051421.

It can be written as a sum of positive squares in 2 ways, for example, as 11336499729 + 1078531281 = 106473^2 + 32841^2 .

It is a super-3 number, since 3×12415031010³ (a number of 31 digits) contains 333 as substring.

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 (12415031017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68972305 + ... + 68972484.

Almost surely, 2^12415031010 is an apocalyptic number.

12415031010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12415031010 is an abundant number, since it is smaller than the sum of its proper divisors (19864049850).

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

12415031010 is a wasteful number, since it uses less digits than its factorization.

12415031010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137944802 (or 137944799 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 12415031010 its reverse (1013051421), we get a palindrome (13428082431).

The spelling of 12415031010 in words is "twelve billion, four hundred fifteen million, thirty-one thousand, ten".