202100020100311 has 2 divisors, whose sum is σ = 202100020100312. Its totient is φ = 202100020100310.

The previous prime is 202100020100273. The next prime is 202100020100467. The reversal of 202100020100311 is 113001020001202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202100020100311 - 2⁹ = 202100020099799 is a prime.

It is a super-2 number, since 2×202100020100311² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202100020100291 and 202100020100300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202100020101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050010050155 + 101050010050156.

It is an arithmetic number, because the mean of its divisors is an integer number (101050010050156).

Almost surely, 2^{202100020100311} is an apocalyptic number.

202100020100311 is a deficient number, since it is larger than the sum of its proper divisors (1).

202100020100311 is an equidigital number, since it uses as much as digits as its factorization.

202100020100311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 202100020100311 its reverse (113001020001202), we get a palindrome (315101040101513).

The spelling of 202100020100311 in words is "two hundred two trillion, one hundred billion, twenty million, one hundred thousand, three hundred eleven".