120113422215 has 32 divisors (see below), whose sum is σ = 203530323456. Its totient is φ = 60360685440.

The previous prime is 120113422201. The next prime is 120113422223. The reversal of 120113422215 is 512224311021.

It is a happy number.

It is not a de Polignac number, because 120113422215 - 2⁴ = 120113422199 is a prime.

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, 2575056 + ... + 2621285.

It is an arithmetic number, because the mean of its divisors is an integer number (6360322608).

Almost surely, 2^120113422215 is an apocalyptic number.

120113422215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120113422215 is a deficient number, since it is larger than the sum of its proper divisors (83416901241).

120113422215 is a wasteful number, since it uses less digits than its factorization.

120113422215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196439.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 120113422215 its reverse (512224311021), we get a palindrome (632337733236).

The spelling of 120113422215 in words is "one hundred twenty billion, one hundred thirteen million, four hundred twenty-two thousand, two hundred fifteen".