213202233312332 has 48 divisors (see below), whose sum is σ = 420502040254464. Its totient is φ = 93705884640000.

The previous prime is 213202233312323. The next prime is 213202233312373. The reversal of 213202233312332 is 233213332202312.

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, 63435368 + ... + 66711695.

It is an arithmetic number, because the mean of its divisors is an integer number (8760459171968).

Almost surely, 2^{213202233312332} is an apocalyptic number.

213202233312332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

213202233312332 is a deficient number, since it is larger than the sum of its proper divisors (207299806942132).

213202233312332 is a wasteful number, since it uses less digits than its factorization.

213202233312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130148310 (or 130148308 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 213202233312332 its reverse (233213332202312), we get a palindrome (446415565514644).

The spelling of 213202233312332 in words is "two hundred thirteen trillion, two hundred two billion, two hundred thirty-three million, three hundred twelve thousand, three hundred thirty-two".