2132101233012 has 24 divisors (see below), whose sum is σ = 4975674480000. Its totient is φ = 710590182016.

The previous prime is 2132101232971. The next prime is 2132101233121. The reversal of 2132101233012 is 2103321012312.

It is a super-2 number, since 2×2132101233012² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2132101233012.

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, 13698012 + ... + 13852787.

It is an arithmetic number, because the mean of its divisors is an integer number (207319770000).

Almost surely, 2^{2132101233012} is an apocalyptic number.

It is an amenable number.

2132101233012 is an abundant number, since it is smaller than the sum of its proper divisors (2843573246988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132101233012 is a wasteful number, since it uses less digits than its factorization.

2132101233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27557255 (or 27557253 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2132101233012 its reverse (2103321012312), we get a palindrome (4235422245324).

The spelling of 2132101233012 in words is "two trillion, one hundred thirty-two billion, one hundred one million, two hundred thirty-three thousand, twelve".