22530430262006 has 8 divisors (see below), whose sum is σ = 33800216718504. Its totient is φ = 11263691355840.

The previous prime is 22530430261973. The next prime is 22530430262017. The reversal of 22530430262006 is 60026203403522.

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

It is a super-2 number, since 2×22530430262006² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761869100 + ... + 761898671.

It is an arithmetic number, because the mean of its divisors is an integer number (4225027089813).

Almost surely, 2^{22530430262006} is an apocalyptic number.

22530430262006 is a deficient number, since it is larger than the sum of its proper divisors (11269786456498).

22530430262006 is a wasteful number, since it uses less digits than its factorization.

22530430262006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523775166.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 22530430262006 its reverse (60026203403522), we get a palindrome (82556633665528).

The spelling of 22530430262006 in words is "twenty-two trillion, five hundred thirty billion, four hundred thirty million, two hundred sixty-two thousand, six".