30032101230 has 64 divisors (see below), whose sum is σ = 76410667008. Its totient is φ = 7528204800.

The previous prime is 30032101199. The next prime is 30032101249. The reversal of 30032101230 is 3210123003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383955 + ... + 455505.

It is an arithmetic number, because the mean of its divisors is an integer number (1193916672).

Almost surely, 2^30032101230 is an apocalyptic number.

30032101230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30032101230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38205333504).

30032101230 is an abundant number, since it is smaller than the sum of its proper divisors (46378565778).

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

30032101230 is a wasteful number, since it uses less digits than its factorization.

30032101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72401.

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

Adding to 30032101230 its reverse (3210123003), we get a palindrome (33242224233).

The spelling of 30032101230 in words is "thirty billion, thirty-two million, one hundred one thousand, two hundred thirty".