212133110234001 has 12 divisors (see below), whose sum is σ = 310894806183696. Its totient is φ = 128565521353720.

The previous prime is 212133110233981. The next prime is 212133110234033. The reversal of 212133110234001 is 100432011331212.

It is not a de Polignac number, because 212133110234001 - 2¹⁰ = 212133110232977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212133110224001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292194366351 + ... + 292194367076.

It is an arithmetic number, because the mean of its divisors is an integer number (25907900515308).

Almost surely, 2^{212133110234001} is an apocalyptic number.

It is an amenable number.

212133110234001 is a deficient number, since it is larger than the sum of its proper divisors (98761695949695).

212133110234001 is a wasteful number, since it uses less digits than its factorization.

212133110234001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584388733452 (or 584388733441 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 212133110234001 its reverse (100432011331212), we get a palindrome (312565121565213).

The spelling of 212133110234001 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred ten million, two hundred thirty-four thousand, one".