235122500 has 30 divisors (see below), whose sum is σ = 514171350. Its totient is φ = 94048000.

The previous prime is 235122463. The next prime is 235122523. The reversal of 235122500 is 5221532.

It can be written as a sum of positive squares in 5 ways, for example, as 33709636 + 201412864 = 5806^2 + 14192^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44525 + ... + 49524.

It is an arithmetic number, because the mean of its divisors is an integer number (17139045).

Almost surely, 2^235122500 is an apocalyptic number.

235122500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235122500 is an abundant number, since it is smaller than the sum of its proper divisors (279048850).

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

235122500 is an equidigital number, since it uses as much as digits as its factorization.

235122500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94073 (or 94056 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 235122500 is about 15333.7047056476. The cubic root of 235122500 is about 617.2077873479.

The spelling of 235122500 in words is "two hundred thirty-five million, one hundred twenty-two thousand, five hundred".