120773231099632 has 20 divisors (see below), whose sum is σ = 236269961814640. Its totient is φ = 59800337728128.

The previous prime is 120773231099611. The next prime is 120773231099639. The reversal of 120773231099632 is 236990132377021.

It is a super-2 number, since 2×120773231099632² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120773231099639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36642362157 + ... + 36642365452.

It is an arithmetic number, because the mean of its divisors is an integer number (11813498090732).

Almost surely, 2^{120773231099632} is an apocalyptic number.

It is an amenable number.

120773231099632 is a deficient number, since it is larger than the sum of its proper divisors (115496730715008).

120773231099632 is a wasteful number, since it uses less digits than its factorization.

120773231099632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73284727720 (or 73284727714 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 55.

The spelling of 120773231099632 in words is "one hundred twenty trillion, seven hundred seventy-three billion, two hundred thirty-one million, ninety-nine thousand, six hundred thirty-two".