103230030120 has 256 divisors, whose sum is σ = 372866457600. Its totient is φ = 22335160320.

The previous prime is 103230030109. The next prime is 103230030151. The reversal of 103230030120 is 21030032301.

It is a super-2 number, since 2×103230030120² (a number of 23 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 103230030120.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29859432 + ... + 29862888.

It is an arithmetic number, because the mean of its divisors is an integer number (1456509600).

Almost surely, 2^103230030120 is an apocalyptic number.

103230030120 is a gapful number since it is divisible by the number (10) 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 103230030120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186433228800).

103230030120 is an abundant number, since it is smaller than the sum of its proper divisors (269636427480).

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

103230030120 is a wasteful number, since it uses less digits than its factorization.

103230030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5368 (or 5364 counting only the distinct ones).

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

Adding to 103230030120 its reverse (21030032301), we get a palindrome (124260062421).

The spelling of 103230030120 in words is "one hundred three billion, two hundred thirty million, thirty thousand, one hundred twenty".