2132011330331 has 16 divisors (see below), whose sum is σ = 2342265968640. Its totient is φ = 1931596191360.

The previous prime is 2132011330231. The next prime is 2132011330367. The reversal of 2132011330331 is 1330331102312.

It is a de Polignac number, because none of the positive numbers 2^k-2132011330331 is a prime.

It is a super-4 number, since 4×2132011330331⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132011330297 and 2132011330306.

It is not an unprimeable number, because it can be changed into a prime (2132011330231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709411 + ... + 2680691.

It is an arithmetic number, because the mean of its divisors is an integer number (146391623040).

Almost surely, 2^{2132011330331} is an apocalyptic number.

2132011330331 is a deficient number, since it is larger than the sum of its proper divisors (210254638309).

2132011330331 is a wasteful number, since it uses less digits than its factorization.

2132011330331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976346.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2132011330331 its reverse (1330331102312), we get a palindrome (3462342432643).

The spelling of 2132011330331 in words is "two trillion, one hundred thirty-two billion, eleven million, three hundred thirty thousand, three hundred thirty-one".