22223002373 has 8 divisors (see below), whose sum is σ = 26108142816. Its totient is φ = 18648673200.

The previous prime is 22223002369. The next prime is 22223002397. The reversal of 22223002373 is 37320032222.

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 22223002373 - 2² = 22223002369 is a prime.

It is a super-2 number, since 2×22223002373² (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 (22223002303) 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, 77702663 + ... + 77702948.

It is an arithmetic number, because the mean of its divisors is an integer number (3263517852).

Almost surely, 2^22223002373 is an apocalyptic number.

It is an amenable number.

22223002373 is a deficient number, since it is larger than the sum of its proper divisors (3885140443).

22223002373 is a wasteful number, since it uses less digits than its factorization.

22223002373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155405635.

The product of its (nonzero) digits is 6048, while the sum is 26.

Adding to 22223002373 its reverse (37320032222), we get a palindrome (59543034595).

The spelling of 22223002373 in words is "twenty-two billion, two hundred twenty-three million, two thousand, three hundred seventy-three".