210022041239 has 4 divisors (see below), whose sum is σ = 210032694480. Its totient is φ = 210011388000.

The previous prime is 210022041233. The next prime is 210022041241. The reversal of 210022041239 is 932140220012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210022041239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022041233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5296994 + ... + 5336495.

It is an arithmetic number, because the mean of its divisors is an integer number (52508173620).

Almost surely, 2^210022041239 is an apocalyptic number.

210022041239 is a deficient number, since it is larger than the sum of its proper divisors (10653241).

210022041239 is a wasteful number, since it uses less digits than its factorization.

210022041239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10653240.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 210022041239 in words is "two hundred ten billion, twenty-two million, forty-one thousand, two hundred thirty-nine".