235140115103220 has 96 divisors (see below), whose sum is σ = 697155941664000. Its totient is φ = 59012624185344.

The previous prime is 235140115103209. The next prime is 235140115103281. The reversal of 235140115103220 is 22301511041532.

It is a happy number.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14831361 + ... + 26272599.

It is an arithmetic number, because the mean of its divisors is an integer number (7262041059000).

Almost surely, 2^{235140115103220} is an apocalyptic number.

235140115103220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235140115103220 is an abundant number, since it is smaller than the sum of its proper divisors (462015826560780).

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

235140115103220 is a wasteful number, since it uses less digits than its factorization.

235140115103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11461417 (or 11461415 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 235140115103220 its reverse (22301511041532), we get a palindrome (257441626144752).

The spelling of 235140115103220 in words is "two hundred thirty-five trillion, one hundred forty billion, one hundred fifteen million, one hundred three thousand, two hundred twenty".