22201112030 has 16 divisors (see below), whose sum is σ = 39967646400. Its totient is φ = 8879190432.

The previous prime is 22201112009. The next prime is 22201112069. The reversal of 22201112030 is 3021110222.

It is a happy number.

It is a super-2 number, since 2×22201112030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22201111996 and 22201112014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80705 + ... + 225644.

It is an arithmetic number, because the mean of its divisors is an integer number (2497977900).

Almost surely, 2^22201112030 is an apocalyptic number.

22201112030 is a deficient number, since it is larger than the sum of its proper divisors (17766534370).

22201112030 is a wasteful number, since it uses less digits than its factorization.

22201112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313603.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22201112030 its reverse (3021110222), we get a palindrome (25222222252).

The spelling of 22201112030 in words is "twenty-two billion, two hundred one million, one hundred twelve thousand, thirty".