22250266302 has 32 divisors (see below), whose sum is σ = 49730091264. Its totient is φ = 6578052800.

The previous prime is 22250266271. The next prime is 22250266303. The reversal of 22250266302 is 20366205222.

It is a self number, because there is not a number n which added to its sum of digits gives 22250266302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22250266303) 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 in 15 ways as a sum of consecutive naturals, for example, 4108578 + ... + 4113989.

It is an arithmetic number, because the mean of its divisors is an integer number (1554065352).

Almost surely, 2^22250266302 is an apocalyptic number.

22250266302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22250266302 is an abundant number, since it is smaller than the sum of its proper divisors (27479824962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22250266302 is a wasteful number, since it uses less digits than its factorization.

22250266302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222624.

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

It can be divided in two parts, 2225026 and 6302, that added together give a triangular number (2231328 = T₂₁₁₂).

The spelling of 22250266302 in words is "twenty-two billion, two hundred fifty million, two hundred sixty-six thousand, three hundred two".