235298412220 has 48 divisors (see below), whose sum is σ = 503650764288. Its totient is φ = 92313999360.

The previous prime is 235298412197. The next prime is 235298412263. The reversal of 235298412220 is 22214892532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157477 + ... + 703843.

It is an arithmetic number, because the mean of its divisors is an integer number (10492724256).

Almost surely, 2^235298412220 is an apocalyptic number.

235298412220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235298412220 is an abundant number, since it is smaller than the sum of its proper divisors (268352352068).

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

235298412220 is a wasteful number, since it uses less digits than its factorization.

235298412220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546790 (or 546788 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 235298412220 in words is "two hundred thirty-five billion, two hundred ninety-eight million, four hundred twelve thousand, two hundred twenty".