22002001022023 has 8 divisors (see below), whose sum is σ = 24015349264896. Its totient is φ = 19990847167800.

The previous prime is 22002001022009. The next prime is 22002001022051. The reversal of 22002001022023 is 32022010020022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22002001022023 - 2²⁹ = 22001464151111 is a prime.

It is a super-2 number, since 2×22002001022023² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22002001021988 and 22002001022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002001022123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548576193 + ... + 548616298.

It is an arithmetic number, because the mean of its divisors is an integer number (3001918658112).

Almost surely, 2^{22002001022023} is an apocalyptic number.

22002001022023 is a deficient number, since it is larger than the sum of its proper divisors (2013348242873).

22002001022023 is a wasteful number, since it uses less digits than its factorization.

22002001022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097194325.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22002001022023 its reverse (32022010020022), we get a palindrome (54024011042045).

It can be divided in two parts, 2200200 and 1022023, that added together give a palindrome (3222223).

The spelling of 22002001022023 in words is "twenty-two trillion, two billion, one million, twenty-two thousand, twenty-three".