120121614722 has 8 divisors (see below), whose sum is σ = 181601181696. Its totient is φ = 59587887492.

The previous prime is 120121614719. The next prime is 120121614727. The reversal of 120121614722 is 227416121021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120121614727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236459618 + ... + 236460125.

It is an arithmetic number, because the mean of its divisors is an integer number (22700147712).

Almost surely, 2^120121614722 is an apocalyptic number.

120121614722 is a deficient number, since it is larger than the sum of its proper divisors (61479566974).

120121614722 is a wasteful number, since it uses less digits than its factorization.

120121614722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472919872.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 120121614722 its reverse (227416121021), we get a palindrome (347537735743).

The spelling of 120121614722 in words is "one hundred twenty billion, one hundred twenty-one million, six hundred fourteen thousand, seven hundred twenty-two".