120531233350 has 96 divisors (see below), whose sum is σ = 259183411200. Its totient is φ = 41214988800.

The previous prime is 120531233327. The next prime is 120531233353. The reversal of 120531233350 is 53332135021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120531233353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11953611 + ... + 11963689.

It is an arithmetic number, because the mean of its divisors is an integer number (2699827200).

Almost surely, 2^120531233350 is an apocalyptic number.

120531233350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120531233350 is an abundant number, since it is smaller than the sum of its proper divisors (138652177850).

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

120531233350 is a wasteful number, since it uses less digits than its factorization.

120531233350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11398 (or 11393 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 120531233350 its reverse (53332135021), we get a palindrome (173863368371).

The spelling of 120531233350 in words is "one hundred twenty billion, five hundred thirty-one million, two hundred thirty-three thousand, three hundred fifty".