30102110232 has 32 divisors (see below), whose sum is σ = 76675189680. Its totient is φ = 9844714880.

The previous prime is 30102110221. The next prime is 30102110243. The reversal of 30102110232 is 23201120103.

It is an interprime number because it is at equal distance from previous prime (30102110221) and next prime (30102110243).

It is a super-2 number, since 2×30102110232² (a number of 22 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, 11831319 + ... + 11833862.

Almost surely, 2^30102110232 is an apocalyptic number.

It is an amenable number.

30102110232 is an abundant number, since it is smaller than the sum of its proper divisors (46573079448).

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

30102110232 is a wasteful number, since it uses less digits than its factorization.

30102110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23665243 (or 23665239 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30102110232 its reverse (23201120103), we get a palindrome (53303230335).

The spelling of 30102110232 in words is "thirty billion, one hundred two million, one hundred ten thousand, two hundred thirty-two".