2122134312212 has 24 divisors (see below), whose sum is σ = 3792087092136. Its totient is φ = 1038893050368.

The previous prime is 2122134312131. The next prime is 2122134312223.

2122134312212 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 623067107716 + 1499067204496 = 789346^2 + 1224364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26484023 + ... + 26564030.

It is an arithmetic number, because the mean of its divisors is an integer number (158003628839).

Almost surely, 2^{2122134312212} is an apocalyptic number.

It is an amenable number.

2122134312212 is a deficient number, since it is larger than the sum of its proper divisors (1669952779924).

2122134312212 is a wasteful number, since it uses less digits than its factorization.

2122134312212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53048267 (or 53048265 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The spelling of 2122134312212 in words is "two trillion, one hundred twenty-two billion, one hundred thirty-four million, three hundred twelve thousand, two hundred twelve".