235531305300 has 72 divisors (see below), whose sum is σ = 682086031200. Its totient is φ = 62751624320.

The previous prime is 235531305299. The next prime is 235531305353. The reversal of 235531305300 is 3503135532.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21270 + ... + 686669.

It is an arithmetic number, because the mean of its divisors is an integer number (9473417100).

Almost surely, 2^235531305300 is an apocalyptic number.

235531305300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235531305300 is an abundant number, since it is smaller than the sum of its proper divisors (446554725900).

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

235531305300 is a wasteful number, since it uses less digits than its factorization.

235531305300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709065 (or 709058 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 30.

The spelling of 235531305300 in words is "two hundred thirty-five billion, five hundred thirty-one million, three hundred five thousand, three hundred".