22011314043030 has 64 divisors (see below), whose sum is σ = 58852532007360. Its totient is φ = 5231336173056.

The previous prime is 22011314043011. The next prime is 22011314043053. The reversal of 22011314043030 is 3034041311022.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 973079497 + ... + 973102116.

It is an arithmetic number, because the mean of its divisors is an integer number (919570812615).

Almost surely, 2^{22011314043030} is an apocalyptic number.

22011314043030 is an abundant number, since it is smaller than the sum of its proper divisors (36841217964330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22011314043030 is a wasteful number, since it uses less digits than its factorization.

22011314043030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946181665.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22011314043030 its reverse (3034041311022), we get a palindrome (25045355354052).

The spelling of 22011314043030 in words is "twenty-two trillion, eleven billion, three hundred fourteen million, forty-three thousand, thirty".