212133112313101 has 8 divisors (see below), whose sum is σ = 242438717594304. Its totient is φ = 181827725769600.

The previous prime is 212133112313077. The next prime is 212133112313107. The reversal of 212133112313101 is 101313211331212.

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

It is a cyclic number.

It is not a de Polignac number, because 212133112313101 - 2⁴⁷ = 71395623957773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212133112313107) 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, 52600975 + ... + 56490076.

It is an arithmetic number, because the mean of its divisors is an integer number (30304839699288).

Almost surely, 2^{212133112313101} is an apocalyptic number.

It is an amenable number.

212133112313101 is a deficient number, since it is larger than the sum of its proper divisors (30305605281203).

212133112313101 is a wasteful number, since it uses less digits than its factorization.

212133112313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109368851.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 212133112313101 its reverse (101313211331212), we get a palindrome (313446323644313).

The spelling of 212133112313101 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred twelve million, three hundred thirteen thousand, one hundred one".