30201231300 has 144 divisors (see below), whose sum is σ = 88459754880. Its totient is φ = 7954698240.

The previous prime is 30201231239. The next prime is 30201231311. The reversal of 30201231300 is 313210203.

It is a super-2 number, since 2×30201231300² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30201231300.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24414282 + ... + 24415518.

Almost surely, 2^30201231300 is an apocalyptic number.

30201231300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30201231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44229877440).

30201231300 is an abundant number, since it is smaller than the sum of its proper divisors (58258523580).

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

30201231300 is a wasteful number, since it uses less digits than its factorization.

30201231300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190 (or 2183 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30201231300 its reverse (313210203), we get a palindrome (30514441503).

The spelling of 30201231300 in words is "thirty billion, two hundred one million, two hundred thirty-one thousand, three hundred".