2132123131222 has 16 divisors (see below), whose sum is σ = 3687413964192. Its totient is φ = 905680621440.

The previous prime is 2132123131163. The next prime is 2132123131249. The reversal of 2132123131222 is 2221313212312.

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, 673867929 + ... + 673871092.

It is an arithmetic number, because the mean of its divisors is an integer number (230463372762).

Almost surely, 2^{2132123131222} is an apocalyptic number.

2132123131222 is a deficient number, since it is larger than the sum of its proper divisors (1555290832970).

2132123131222 is a wasteful number, since it uses less digits than its factorization.

2132123131222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347739143.

The product of its digits is 1728, while the sum is 25.

Adding to 2132123131222 its reverse (2221313212312), we get a palindrome (4353436343534).

The spelling of 2132123131222 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-three million, one hundred thirty-one thousand, two hundred twenty-two".