30002323100 has 72 divisors (see below), whose sum is σ = 67176742080. Its totient is φ = 11624325120.

The previous prime is 30002323097. The next prime is 30002323111. The reversal of 30002323100 is 132320003.

It is a super-2 number, since 2×30002323100² (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 23 ways as a sum of consecutive naturals, for example, 422996 + ... + 488804.

Almost surely, 2^30002323100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30002323100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33588371040).

30002323100 is an abundant number, since it is smaller than the sum of its proper divisors (37174418980).

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

30002323100 is a wasteful number, since it uses less digits than its factorization.

30002323100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65967 (or 65960 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30002323100 its reverse (132320003), we get a palindrome (30134643103).

The spelling of 30002323100 in words is "thirty billion, two million, three hundred twenty-three thousand, one hundred".