212010230210330 has 16 divisors (see below), whose sum is σ = 381621473314560. Its totient is φ = 84803412320592.

The previous prime is 212010230210309. The next prime is 212010230210393. The reversal of 212010230210330 is 33012032010212.

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, 83659550 + ... + 86156489.

It is an arithmetic number, because the mean of its divisors is an integer number (23851342082160).

Almost surely, 2^{212010230210330} is an apocalyptic number.

212010230210330 is a deficient number, since it is larger than the sum of its proper divisors (169611243104230).

212010230210330 is a wasteful number, since it uses less digits than its factorization.

212010230210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169940893.

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

Adding to 212010230210330 its reverse (33012032010212), we get a palindrome (245022262220542).

The spelling of 212010230210330 in words is "two hundred twelve trillion, ten billion, two hundred thirty million, two hundred ten thousand, three hundred thirty".