22370230037 has 4 divisors (see below), whose sum is σ = 22380729696. Its totient is φ = 22359730380.

The previous prime is 22370230009. The next prime is 22370230039. The reversal of 22370230037 is 73003207322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73003207322 = 2 ⋅36501603661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22370230037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22370229991 and 22370230009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22370230039) 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, 5246633 + ... + 5250894.

It is an arithmetic number, because the mean of its divisors is an integer number (5595182424).

Almost surely, 2^22370230037 is an apocalyptic number.

It is an amenable number.

22370230037 is a deficient number, since it is larger than the sum of its proper divisors (10499659).

22370230037 is a wasteful number, since it uses less digits than its factorization.

22370230037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10499658.

The product of its (nonzero) digits is 10584, while the sum is 29.

Adding to 22370230037 its reverse (73003207322), we get a palindrome (95373437359).

The spelling of 22370230037 in words is "twenty-two billion, three hundred seventy million, two hundred thirty thousand, thirty-seven".