23222322102 has 32 divisors (see below), whose sum is σ = 53084275200. Its totient is φ = 6634363968.

The previous prime is 23222322091. The next prime is 23222322127. The reversal of 23222322102 is 20122322232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737599 + ... + 768437.

It is an arithmetic number, because the mean of its divisors is an integer number (1658883600).

Almost surely, 2^23222322102 is an apocalyptic number.

23222322102 is an abundant number, since it is smaller than the sum of its proper divisors (29861953098).

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

23222322102 is a wasteful number, since it uses less digits than its factorization.

23222322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48780.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23222322102 its reverse (20122322232), we get a palindrome (43344644334).

The spelling of 23222322102 in words is "twenty-three billion, two hundred twenty-two million, three hundred twenty-two thousand, one hundred two".