210233013212 has 24 divisors (see below), whose sum is σ = 393190069104. Its totient is φ = 98008570112.

The previous prime is 210233013197. The next prime is 210233013223. The reversal of 210233013212 is 212310332012.

It is a congruent number.

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, 14439743 + ... + 14454294.

It is an arithmetic number, because the mean of its divisors is an integer number (16382919546).

Almost surely, 2^210233013212 is an apocalyptic number.

It is an amenable number.

210233013212 is a deficient number, since it is larger than the sum of its proper divisors (182957055892).

210233013212 is a wasteful number, since it uses less digits than its factorization.

210233013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28894165 (or 28894163 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210233013212 its reverse (212310332012), we get a palindrome (422543345224).

The spelling of 210233013212 in words is "two hundred ten billion, two hundred thirty-three million, thirteen thousand, two hundred twelve".