120103223030 has 64 divisors (see below), whose sum is σ = 253017008640. Its totient is φ = 40188524544.

The previous prime is 120103223011. The next prime is 120103223047. The reversal of 120103223030 is 30322301021.

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, 3918806 + ... + 3949334.

It is an arithmetic number, because the mean of its divisors is an integer number (3953390760).

Almost surely, 2^120103223030 is an apocalyptic number.

120103223030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120103223030 is an abundant number, since it is smaller than the sum of its proper divisors (132913785610).

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

120103223030 is a wasteful number, since it uses less digits than its factorization.

120103223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31893.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120103223030 its reverse (30322301021), we get a palindrome (150425524051).

The spelling of 120103223030 in words is "one hundred twenty billion, one hundred three million, two hundred twenty-three thousand, thirty".