201012202211839 has 2 divisors, whose sum is σ = 201012202211840. Its totient is φ = 201012202211838.

The previous prime is 201012202211837. The next prime is 201012202211857. The reversal of 201012202211839 is 938112202210102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201012202211839 - 2¹ = 201012202211837 is a prime.

Together with 201012202211837, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201012202211837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506101105919 + 100506101105920.

It is an arithmetic number, because the mean of its divisors is an integer number (100506101105920).

Almost surely, 2^{201012202211839} is an apocalyptic number.

201012202211839 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012202211839 is an equidigital number, since it uses as much as digits as its factorization.

201012202211839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 201012202211839 in words is "two hundred one trillion, twelve billion, two hundred two million, two hundred eleven thousand, eight hundred thirty-nine".