100211002132001 has 2 divisors, whose sum is σ = 100211002132002. Its totient is φ = 100211002132000.

The previous prime is 100211002131973. The next prime is 100211002132009. The reversal of 100211002132001 is 100231200112001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79819500798976 + 20391501333025 = 8934176^2 + 4515695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100211002132001 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (100211002132009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105501066000 + 50105501066001.

It is an arithmetic number, because the mean of its divisors is an integer number (50105501066001).

Almost surely, 2^{100211002132001} is an apocalyptic number.

It is an amenable number.

100211002132001 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211002132001 is an equidigital number, since it uses as much as digits as its factorization.

100211002132001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100211002132001 its reverse (100231200112001), we get a palindrome (200442202244002).

The spelling of 100211002132001 in words is "one hundred trillion, two hundred eleven billion, two million, one hundred thirty-two thousand, one".