120652621348 has 24 divisors (see below), whose sum is σ = 241562824832. Its totient is φ = 51653070144.

The previous prime is 120652621337. The next prime is 120652621363. The reversal of 120652621348 is 843126256021.

It is a self number, because there is not a number n which added to its sum of digits gives 120652621348.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2273136 + ... + 2325607.

Almost surely, 2^120652621348 is an apocalyptic number.

It is an amenable number.

120652621348 is an abundant number, since it is smaller than the sum of its proper divisors (120910203484).

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

120652621348 is a wasteful number, since it uses less digits than its factorization.

120652621348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599691 (or 4599689 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 120652621348 its reverse (843126256021), we get a palindrome (963778877369).

The spelling of 120652621348 in words is "one hundred twenty billion, six hundred fifty-two million, six hundred twenty-one thousand, three hundred forty-eight".