120112310418 has 64 divisors (see below), whose sum is σ = 253841575680. Its totient is φ = 37814439168.

The previous prime is 120112310413. The next prime is 120112310419. The reversal of 120112310418 is 814013211021.

It is a super-2 number, since 2×120112310418² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120112310411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4393680 + ... + 4420932.

It is an arithmetic number, because the mean of its divisors is an integer number (3966274620).

Almost surely, 2^120112310418 is an apocalyptic number.

120112310418 is an abundant number, since it is smaller than the sum of its proper divisors (133729265262).

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

120112310418 is a wasteful number, since it uses less digits than its factorization.

120112310418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27683.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 120112310418 its reverse (814013211021), we get a palindrome (934125521439).

The spelling of 120112310418 in words is "one hundred twenty billion, one hundred twelve million, three hundred ten thousand, four hundred eighteen".