10230312015 has 256 divisors, whose sum is σ = 23887872000. Its totient is φ = 4030041600.

The previous prime is 10230311977. The next prime is 10230312031. The reversal of 10230312015 is 51021303201.

It is not a de Polignac number, because 10230312015 - 2¹⁰ = 10230310991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 17078686 + ... + 17079284.

It is an arithmetic number, because the mean of its divisors is an integer number (93312000).

Almost surely, 2^10230312015 is an apocalyptic number.

10230312015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10230312015 is an abundant number, since it is smaller than the sum of its proper divisors (13657559985).

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

10230312015 is a wasteful number, since it uses less digits than its factorization.

10230312015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10230312015 its reverse (51021303201), we get a palindrome (61251615216).

The spelling of 10230312015 in words is "ten billion, two hundred thirty million, three hundred twelve thousand, fifteen".