120900842533 has 8 divisors (see below), whose sum is σ = 126538549056. Its totient is φ = 115294898400.

The previous prime is 120900842519. The next prime is 120900842567. The reversal of 120900842533 is 335248009021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120900842533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120900842492 and 120900842501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120900842333) 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, 7932808 + ... + 7948033.

It is an arithmetic number, because the mean of its divisors is an integer number (15817318632).

Almost surely, 2^120900842533 is an apocalyptic number.

It is an amenable number.

120900842533 is a deficient number, since it is larger than the sum of its proper divisors (5637706523).

120900842533 is a wasteful number, since it uses less digits than its factorization.

120900842533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15881195.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 120900842533 in words is "one hundred twenty billion, nine hundred million, eight hundred forty-two thousand, five hundred thirty-three".