120213737044 has 6 divisors (see below), whose sum is σ = 210374039834. Its totient is φ = 60106868520.

The previous prime is 120213736997. The next prime is 120213737123. The reversal of 120213737044 is 440737312021.

It can be written as a sum of positive squares in only one way, i.e., 104465996944 + 15747740100 = 323212^2 + 125490^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15026717127 + ... + 15026717134.

Almost surely, 2^120213737044 is an apocalyptic number.

It is an amenable number.

120213737044 is a deficient number, since it is larger than the sum of its proper divisors (90160302790).

120213737044 is a wasteful number, since it uses less digits than its factorization.

120213737044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30053434265 (or 30053434263 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 120213737044 in words is "one hundred twenty billion, two hundred thirteen million, seven hundred thirty-seven thousand, forty-four".