10222020023 has 4 divisors (see below), whose sum is σ = 10365992208. Its totient is φ = 10078047840.

The previous prime is 10222020013. The next prime is 10222020089. The reversal of 10222020023 is 32002022201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32002022201 = 51061 ⋅626741.

It is a cyclic number.

It is not a de Polignac number, because 10222020023 - 2⁸ = 10222019767 is a prime.

It is a super-2 number, since 2×10222020023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222020013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71985986 + ... + 71986127.

It is an arithmetic number, because the mean of its divisors is an integer number (2591498052).

Almost surely, 2^10222020023 is an apocalyptic number.

10222020023 is a deficient number, since it is larger than the sum of its proper divisors (143972185).

10222020023 is an equidigital number, since it uses as much as digits as its factorization.

10222020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143972184.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10222020023 its reverse (32002022201), we get a palindrome (42224042224).

The spelling of 10222020023 in words is "ten billion, two hundred twenty-two million, twenty thousand, twenty-three".