213214102412 has 48 divisors (see below), whose sum is σ = 393016216320. Its totient is φ = 101067489600.

The previous prime is 213214102393. The next prime is 213214102471. The reversal of 213214102412 is 214201412312.

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, 2372987 + ... + 2461197.

It is an arithmetic number, because the mean of its divisors is an integer number (8187837840).

Almost surely, 2^213214102412 is an apocalyptic number.

It is an amenable number.

213214102412 is a deficient number, since it is larger than the sum of its proper divisors (179802113908).

213214102412 is a wasteful number, since it uses less digits than its factorization.

213214102412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88622 (or 88620 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 213214102412 its reverse (214201412312), we get a palindrome (427415514724).

The spelling of 213214102412 in words is "two hundred thirteen billion, two hundred fourteen million, one hundred two thousand, four hundred twelve".