22405531030 has 8 divisors (see below), whose sum is σ = 40329955872. Its totient is φ = 8962212408.

The previous prime is 22405531013. The next prime is 22405531067. The reversal of 22405531030 is 3013550422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22405530986 and 22405531004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120276542 + ... + 1120276561.

It is an arithmetic number, because the mean of its divisors is an integer number (5041244484).

Almost surely, 2^22405531030 is an apocalyptic number.

22405531030 is a deficient number, since it is larger than the sum of its proper divisors (17924424842).

22405531030 is a wasteful number, since it uses less digits than its factorization.

22405531030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240553110.

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 22405531030 in words is "twenty-two billion, four hundred five million, five hundred thirty-one thousand, thirty".