235220234332 has 12 divisors (see below), whose sum is σ = 411638872176. Its totient is φ = 117609128000.

The previous prime is 235220234303. The next prime is 235220234351. The reversal of 235220234332 is 233432022532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 235220234294 and 235220234303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647457 + ... + 943207.

It is an arithmetic number, because the mean of its divisors is an integer number (34303239348).

Almost surely, 2^235220234332 is an apocalyptic number.

It is an amenable number.

235220234332 is a deficient number, since it is larger than the sum of its proper divisors (176418637844).

235220234332 is a wasteful number, since it uses less digits than its factorization.

235220234332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494588 (or 494586 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 235220234332 its reverse (233432022532), we get a palindrome (468652256864).

The spelling of 235220234332 in words is "two hundred thirty-five billion, two hundred twenty million, two hundred thirty-four thousand, three hundred thirty-two".