211102013051 has 2 divisors, whose sum is σ = 211102013052. Its totient is φ = 211102013050.

The previous prime is 211102013033. The next prime is 211102013113. The reversal of 211102013051 is 150310201112.

211102013051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211102013051 - 2⁶ = 211102012987 is a prime.

It is not a weakly prime, because it can be changed into another prime (211102913051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105551006525 + 105551006526.

It is an arithmetic number, because the mean of its divisors is an integer number (105551006526).

Almost surely, 2^211102013051 is an apocalyptic number.

211102013051 is a deficient number, since it is larger than the sum of its proper divisors (1).

211102013051 is an equidigital number, since it uses as much as digits as its factorization.

211102013051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 211102013051 its reverse (150310201112), we get a palindrome (361412214163).

The spelling of 211102013051 in words is "two hundred eleven billion, one hundred two million, thirteen thousand, fifty-one".