2132121113011 has 8 divisors (see below), whose sum is σ = 2224918481184. Its totient is φ = 2039331782400.

The previous prime is 2132121112973. The next prime is 2132121113041. The reversal of 2132121113011 is 1103111212312.

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 2132121113011 - 2²³ = 2132112724403 is a prime.

It is a super-2 number, since 2×2132121113011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132121113011.

It is not an unprimeable number, because it can be changed into a prime (2132121113041) 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, 1464156 + ... + 2531401.

It is an arithmetic number, because the mean of its divisors is an integer number (278114810148).

Almost surely, 2^{2132121113011} is an apocalyptic number.

2132121113011 is a deficient number, since it is larger than the sum of its proper divisors (92797368173).

2132121113011 is a wasteful number, since it uses less digits than its factorization.

2132121113011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018781.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 2132121113011 its reverse (1103111212312), we get a palindrome (3235232325323).

The spelling of 2132121113011 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-one million, one hundred thirteen thousand, eleven".