120949597352 has 16 divisors (see below), whose sum is σ = 227027277600. Its totient is φ = 60408990000.

The previous prime is 120949597337. The next prime is 120949597367. The reversal of 120949597352 is 253795949021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120949597337) and next prime (120949597367).

It is a super-2 number, since 2×120949597352² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8218274 + ... + 8232977.

It is an arithmetic number, because the mean of its divisors is an integer number (14189204850).

Almost surely, 2^120949597352 is an apocalyptic number.

It is an amenable number.

120949597352 is a deficient number, since it is larger than the sum of its proper divisors (106077680248).

120949597352 is a wasteful number, since it uses less digits than its factorization.

120949597352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16452176 (or 16452172 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 120949597352 in words is "one hundred twenty billion, nine hundred forty-nine million, five hundred ninety-seven thousand, three hundred fifty-two".