10222023422044 has 24 divisors (see below), whose sum is σ = 20445014330720. Its totient is φ = 4380659862336.

The previous prime is 10222023421997. The next prime is 10222023422071. The reversal of 10222023422044 is 44022432022201.

It is a happy number.

It is a super-2 number, since 2×10222023422044² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 8035299 + ... + 9220090.

Almost surely, 2^{10222023422044} is an apocalyptic number.

10222023422044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10222023422044 is an abundant number, since it is smaller than the sum of its proper divisors (10222990908676).

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

10222023422044 is a wasteful number, since it uses less digits than its factorization.

10222023422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17276557 (or 17276555 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10222023422044 its reverse (44022432022201), we get a palindrome (54244455444245).

The spelling of 10222023422044 in words is "ten trillion, two hundred twenty-two billion, twenty-three million, four hundred twenty-two thousand, forty-four".