212102213032 has 64 divisors (see below), whose sum is σ = 414188121600. Its totient is φ = 101715640320.

The previous prime is 212102213003. The next prime is 212102213051. The reversal of 212102213032 is 230312201212.

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, 22385448 + ... + 22394920.

It is an arithmetic number, because the mean of its divisors is an integer number (6471689400).

Almost surely, 2^212102213032 is an apocalyptic number.

It is an amenable number.

212102213032 is a deficient number, since it is larger than the sum of its proper divisors (202085908568).

212102213032 is a wasteful number, since it uses less digits than its factorization.

212102213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306 (or 10302 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212102213032 its reverse (230312201212), we get a palindrome (442414414244).

The spelling of 212102213032 in words is "two hundred twelve billion, one hundred two million, two hundred thirteen thousand, thirty-two".