22322001021023 has 4 divisors (see below), whose sum is σ = 24351273841128. Its totient is φ = 20292728200920.

The previous prime is 22322001020989. The next prime is 22322001021049. The reversal of 22322001021023 is 32012010022322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22322001021023 - 2¹⁶ = 22322000955487 is a prime.

It is a super-3 number, since 3×22322001021023³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22322001020986 and 22322001021004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322001021623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014636410036 + ... + 1014636410057.

It is an arithmetic number, because the mean of its divisors is an integer number (6087818460282).

Almost surely, 2^{22322001021023} is an apocalyptic number.

22322001021023 is a deficient number, since it is larger than the sum of its proper divisors (2029272820105).

22322001021023 is a wasteful number, since it uses less digits than its factorization.

22322001021023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029272820104.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22322001021023 its reverse (32012010022322), we get a palindrome (54334011043345).

The spelling of 22322001021023 in words is "twenty-two trillion, three hundred twenty-two billion, one million, twenty-one thousand, twenty-three".