120352302152 has 32 divisors (see below), whose sum is σ = 231757545600. Its totient is φ = 58570488000.

The previous prime is 120352302089. The next prime is 120352302157. The reversal of 120352302152 is 251203253021.

It is a happy number.

It is a super-2 number, since 2×120352302152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120352302157) 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, 1214624 + ... + 1309967.

It is an arithmetic number, because the mean of its divisors is an integer number (7242423300).

Almost surely, 2^120352302152 is an apocalyptic number.

It is an amenable number.

120352302152 is a deficient number, since it is larger than the sum of its proper divisors (111405243448).

120352302152 is a wasteful number, since it uses less digits than its factorization.

120352302152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524757 (or 2524753 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 120352302152 its reverse (251203253021), we get a palindrome (371555555173).

The spelling of 120352302152 in words is "one hundred twenty billion, three hundred fifty-two million, three hundred two thousand, one hundred fifty-two".