120601144233 has 12 divisors (see below), whose sum is σ = 174208548228. Its totient is φ = 80397580320.

The previous prime is 120601144187. The next prime is 120601144241. The reversal of 120601144233 is 332441106021.

It is a happy number.

120601144233 is a `hidden beast` number, since 1 + 2 + 0 + 601 + 14 + 42 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 100075424409 + 20525719824 = 316347^2 + 143268^2 .

It is a de Polignac number, because none of the positive numbers 2^k-120601144233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120601144197 and 120601144206.

It is not an unprimeable number, because it can be changed into a prime (120601144273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12538 + ... + 491283.

It is an arithmetic number, because the mean of its divisors is an integer number (14517379019).

Almost surely, 2^120601144233 is an apocalyptic number.

It is an amenable number.

120601144233 is a deficient number, since it is larger than the sum of its proper divisors (53607403995).

120601144233 is a wasteful number, since it uses less digits than its factorization.

120601144233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530424 (or 530421 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 120601144233 in words is "one hundred twenty billion, six hundred one million, one hundred forty-four thousand, two hundred thirty-three".