120103111220330 has 64 divisors (see below), whose sum is σ = 249074464665600. Its totient is φ = 40845243859200.

The previous prime is 120103111220329. The next prime is 120103111220359. The reversal of 120103111220330 is 33022111301021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8203541 + ... + 17535800.

It is an arithmetic number, because the mean of its divisors is an integer number (3891788510400).

Almost surely, 2^{120103111220330} is an apocalyptic number.

120103111220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120103111220330 is an abundant number, since it is smaller than the sum of its proper divisors (128971353445270).

120103111220330 is a wasteful number, since it uses less digits than its factorization.

120103111220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25739895.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120103111220330 its reverse (33022111301021), we get a palindrome (153125222521351).

The spelling of 120103111220330 in words is "one hundred twenty trillion, one hundred three billion, one hundred eleven million, two hundred twenty thousand, three hundred thirty".