2132111122001 has 8 divisors (see below), whose sum is σ = 2436761323584. Its totient is φ = 1827476645040.

The previous prime is 2132111121997. The next prime is 2132111122051. The reversal of 2132111122001 is 1002211112312.

It is a happy number.

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 2132111122001 - 2² = 2132111121997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2132111122051) 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, 3639155 + ... + 4184216.

It is an arithmetic number, because the mean of its divisors is an integer number (304595165448).

Almost surely, 2^{2132111122001} is an apocalyptic number.

It is an amenable number.

2132111122001 is a deficient number, since it is larger than the sum of its proper divisors (304650201583).

2132111122001 is an equidigital number, since it uses as much as digits as its factorization.

2132111122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7862311.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2132111122001 its reverse (1002211112312), we get a palindrome (3134322234313).

The spelling of 2132111122001 in words is "two trillion, one hundred thirty-two billion, one hundred eleven million, one hundred twenty-two thousand, one".