30002331011312 has 20 divisors (see below), whose sum is σ = 63414017819736. Its totient is φ = 13637423186880.

The previous prime is 30002331011299. The next prime is 30002331011363. The reversal of 30002331011312 is 21311013320003.

It is a super-2 number, since 2×30002331011312² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 85233894743 + ... + 85233895094.

Almost surely, 2^{30002331011312} is an apocalyptic number.

It is an amenable number.

30002331011312 is an abundant number, since it is smaller than the sum of its proper divisors (33411686808424).

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

30002331011312 is a wasteful number, since it uses less digits than its factorization.

30002331011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170467789856 (or 170467789850 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30002331011312 its reverse (21311013320003), we get a palindrome (51313344331315).

The spelling of 30002331011312 in words is "thirty trillion, two billion, three hundred thirty-one million, eleven thousand, three hundred twelve".