120143764732 has 24 divisors (see below), whose sum is σ = 210458561040. Its totient is φ = 60012785280.

The previous prime is 120143764717. The next prime is 120143764751. The reversal of 120143764732 is 237467341021.

It is a super-3 number, since 3×120143764732³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 31874944 + ... + 31878712.

It is an arithmetic number, because the mean of its divisors is an integer number (8769106710).

Almost surely, 2^120143764732 is an apocalyptic number.

It is an amenable number.

120143764732 is a deficient number, since it is larger than the sum of its proper divisors (90314796308).

120143764732 is a wasteful number, since it uses less digits than its factorization.

120143764732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9501 (or 9499 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 120143764732 in words is "one hundred twenty billion, one hundred forty-three million, seven hundred sixty-four thousand, seven hundred thirty-two".