120231222331030 has 16 divisors (see below), whose sum is σ = 216420626131920. Its totient is φ = 48091505391072.

The previous prime is 120231222330977. The next prime is 120231222331039. The reversal of 120231222331030 is 30133222132021.

It is a junction number, because it is equal to n+sod(n) for n = 120231222330986 and 120231222331004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120231222331039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122429145 + ... + 123407284.

It is an arithmetic number, because the mean of its divisors is an integer number (13526289133245).

Almost surely, 2^{120231222331030} is an apocalyptic number.

120231222331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120231222331030 is a deficient number, since it is larger than the sum of its proper divisors (96189403800890).

120231222331030 is a wasteful number, since it uses less digits than its factorization.

120231222331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245885343.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120231222331030 its reverse (30133222132021), we get a palindrome (150364444463051).

The spelling of 120231222331030 in words is "one hundred twenty trillion, two hundred thirty-one billion, two hundred twenty-two million, three hundred thirty-one thousand, thirty".