212222113114 has 32 divisors (see below), whose sum is σ = 348225454080. Its totient is φ = 96200098800.

The previous prime is 212222113099. The next prime is 212222113151. The reversal of 212222113114 is 411311222212.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 44591467 + ... + 44596225.

It is an arithmetic number, because the mean of its divisors is an integer number (10882045440).

Almost surely, 2^212222113114 is an apocalyptic number.

212222113114 is a deficient number, since it is larger than the sum of its proper divisors (136003340966).

212222113114 is a wasteful number, since it uses less digits than its factorization.

212222113114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9906.

The product of its digits is 384, while the sum is 22.

Adding to 212222113114 its reverse (411311222212), we get a palindrome (623533335326).

The spelling of 212222113114 in words is "two hundred twelve billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred fourteen".