212233882155 has 8 divisors (see below), whose sum is σ = 339574211472. Its totient is φ = 113191403808.

The previous prime is 212233882151. The next prime is 212233882177. The reversal of 212233882155 is 551288332212.

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

It is not a de Polignac number, because 212233882155 - 2² = 212233882151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212233882151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7074462724 + ... + 7074462753.

It is an arithmetic number, because the mean of its divisors is an integer number (42446776434).

Almost surely, 2^212233882155 is an apocalyptic number.

212233882155 is a deficient number, since it is larger than the sum of its proper divisors (127340329317).

212233882155 is a wasteful number, since it uses less digits than its factorization.

212233882155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14148925485.

The product of its digits is 230400, while the sum is 42.

The spelling of 212233882155 in words is "two hundred twelve billion, two hundred thirty-three million, eight hundred eighty-two thousand, one hundred fifty-five".