2100001233301 has 2 divisors, whose sum is σ = 2100001233302. Its totient is φ = 2100001233300.

The previous prime is 2100001233259. The next prime is 2100001233311. The reversal of 2100001233301 is 1033321000012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1213015876900 + 886985356401 = 1101370^2 + 941799^2 .

It is a cyclic number.

It is not a de Polignac number, because 2100001233301 - 2²⁵ = 2099967678869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100001233311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050000616650 + 1050000616651.

It is an arithmetic number, because the mean of its divisors is an integer number (1050000616651).

Almost surely, 2^{2100001233301} is an apocalyptic number.

It is an amenable number.

2100001233301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100001233301 is an equidigital number, since it uses as much as digits as its factorization.

2100001233301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2100001233301 its reverse (1033321000012), we get a palindrome (3133322233313).

The spelling of 2100001233301 in words is "two trillion, one hundred billion, one million, two hundred thirty-three thousand, three hundred one".