22251635030 has 8 divisors (see below), whose sum is σ = 40052943072. Its totient is φ = 8900654008.

The previous prime is 22251635027. The next prime is 22251635033. The reversal of 22251635030 is 3053615222.

It is an interprime number because it is at equal distance from previous prime (22251635027) and next prime (22251635033).

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 = 22251634984 and 22251635002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22251635033) 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, 1112581742 + ... + 1112581761.

It is an arithmetic number, because the mean of its divisors is an integer number (5006617884).

Almost surely, 2^22251635030 is an apocalyptic number.

22251635030 is a deficient number, since it is larger than the sum of its proper divisors (17801308042).

22251635030 is a wasteful number, since it uses less digits than its factorization.

22251635030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225163510.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 22251635030 in words is "twenty-two billion, two hundred fifty-one million, six hundred thirty-five thousand, thirty".