120231100330 has 16 divisors (see below), whose sum is σ = 236090160864. Its totient is φ = 43720400080.

The previous prime is 120231100307. The next prime is 120231100349. The reversal of 120231100330 is 33001132021.

It is a super-2 number, since 2×120231100330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546504892 + ... + 546505111.

It is an arithmetic number, because the mean of its divisors is an integer number (14755635054).

Almost surely, 2^120231100330 is an apocalyptic number.

120231100330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120231100330 is a deficient number, since it is larger than the sum of its proper divisors (115859060534).

120231100330 is a wasteful number, since it uses less digits than its factorization.

120231100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093010021.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120231100330 its reverse (33001132021), we get a palindrome (153232232351).

The spelling of 120231100330 in words is "one hundred twenty billion, two hundred thirty-one million, one hundred thousand, three hundred thirty".