212433110202 has 16 divisors (see below), whose sum is σ = 449858351232. Its totient is φ = 66645681600.

The previous prime is 212433110189. The next prime is 212433110257. The reversal of 212433110202 is 202011334212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041338674 + ... + 1041338877.

It is an arithmetic number, because the mean of its divisors is an integer number (28116146952).

Almost surely, 2^212433110202 is an apocalyptic number.

212433110202 is an abundant number, since it is smaller than the sum of its proper divisors (237425241030).

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

212433110202 is a wasteful number, since it uses less digits than its factorization.

212433110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082677573.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 212433110202 its reverse (202011334212), we get a palindrome (414444444414).

The spelling of 212433110202 in words is "two hundred twelve billion, four hundred thirty-three million, one hundred ten thousand, two hundred two".