20221222095 has 48 divisors (see below), whose sum is σ = 36074668032. Its totient is φ = 10473946560.

The previous prime is 20221222061. The next prime is 20221222117. The reversal of 20221222095 is 59022212202.

It is not a de Polignac number, because 20221222095 - 2¹⁰ = 20221221071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166834 + ... + 261296.

It is an arithmetic number, because the mean of its divisors is an integer number (751555584).

Almost surely, 2^20221222095 is an apocalyptic number.

20221222095 is a deficient number, since it is larger than the sum of its proper divisors (15853445937).

20221222095 is a wasteful number, since it uses less digits than its factorization.

20221222095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94612 (or 94609 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 20221222095 its reverse (59022212202), we get a palindrome (79243434297).

The spelling of 20221222095 in words is "twenty billion, two hundred twenty-one million, two hundred twenty-two thousand, ninety-five".