10015350421012 has 24 divisors (see below), whose sum is σ = 17571040486272. Its totient is φ = 4995053808000.

The previous prime is 10015350420991. The next prime is 10015350421031. The reversal of 10015350421012 is 21012405351001.

10015350421012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10015350421012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90941493 + ... + 91051555.

It is an arithmetic number, because the mean of its divisors is an integer number (732126686928).

Almost surely, 2^{10015350421012} is an apocalyptic number.

It is an amenable number.

10015350421012 is a deficient number, since it is larger than the sum of its proper divisors (7555690065260).

10015350421012 is a wasteful number, since it uses less digits than its factorization.

10015350421012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167199 (or 167197 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10015350421012 its reverse (21012405351001), we get a palindrome (31027755772013).

The spelling of 10015350421012 in words is "ten trillion, fifteen billion, three hundred fifty million, four hundred twenty-one thousand, twelve".