2022256263 has 16 divisors (see below), whose sum is σ = 2842546176. Its totient is φ = 1276919520.

The previous prime is 2022256261. The next prime is 2022256307. The reversal of 2022256263 is 3626522202.

It is not a de Polignac number, because 2022256263 - 2¹ = 2022256261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022256263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022256261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226956 + ... + 235697.

It is an arithmetic number, because the mean of its divisors is an integer number (177659136).

Almost surely, 2^2022256263 is an apocalyptic number.

2022256263 is a deficient number, since it is larger than the sum of its proper divisors (820289913).

2022256263 is a wasteful number, since it uses less digits than its factorization.

2022256263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462734.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2022256263 is about 44969.5036997297. The cubic root of 2022256263 is about 1264.5773427987.

Adding to 2022256263 its reverse (3626522202), we get a palindrome (5648778465).

The spelling of 2022256263 in words is "two billion, twenty-two million, two hundred fifty-six thousand, two hundred sixty-three".