120235201024 has 40 divisors (see below), whose sum is σ = 240477547068. Its totient is φ = 60057047040.

The previous prime is 120235200937. The next prime is 120235201043. The reversal of 120235201024 is 420102532021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 106693689600 + 13541511424 = 326640^2 + 116368^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120235200986 and 120235201004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392694 + ... + 628234.

Almost surely, 2^120235201024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120235201024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120238773534).

120235201024 is an abundant number, since it is smaller than the sum of its proper divisors (120242346044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120235201024 is an frugal number, since it uses more digits than its factorization.

120235201024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236556 (or 236540 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 120235201024 its reverse (420102532021), we get a palindrome (540337733045).

The spelling of 120235201024 in words is "one hundred twenty billion, two hundred thirty-five million, two hundred one thousand, twenty-four".