22102022012302 has 16 divisors (see below), whose sum is σ = 34241080845312. Its totient is φ = 10693132140600.

The previous prime is 22102022012263. The next prime is 22102022012321. The reversal of 22102022012302 is 20321022020122.

It is a self number, because there is not a number n which added to its sum of digits gives 22102022012302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200926574 + ... + 1200944977.

It is an arithmetic number, because the mean of its divisors is an integer number (2140067552832).

Almost surely, 2^{22102022012302} is an apocalyptic number.

22102022012302 is a deficient number, since it is larger than the sum of its proper divisors (12139058833010).

22102022012302 is a wasteful number, since it uses less digits than its factorization.

22102022012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401871703.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22102022012302 its reverse (20321022020122), we get a palindrome (42423044032424).

The spelling of 22102022012302 in words is "twenty-two trillion, one hundred two billion, twenty-two million, twelve thousand, three hundred two".