212113120022 has 8 divisors (see below), whose sum is σ = 329141048400. Its totient is φ = 102399437224.

The previous prime is 212113119931. The next prime is 212113120031. The reversal of 212113120022 is 220021311212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828561322 + ... + 1828561437.

It is an arithmetic number, because the mean of its divisors is an integer number (41142631050).

Almost surely, 2^212113120022 is an apocalyptic number.

212113120022 is a deficient number, since it is larger than the sum of its proper divisors (117027928378).

212113120022 is a wasteful number, since it uses less digits than its factorization.

212113120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657122790.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212113120022 its reverse (220021311212), we get a palindrome (432134431234).

The spelling of 212113120022 in words is "two hundred twelve billion, one hundred thirteen million, one hundred twenty thousand, twenty-two".