22144413233030 has 64 divisors (see below), whose sum is σ = 44572374766080. Its totient is φ = 7851133228800.

The previous prime is 22144413233029. The next prime is 22144413233149. The reversal of 22144413233030 is 3033231444122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5566487 + ... + 8676093.

It is an arithmetic number, because the mean of its divisors is an integer number (696443355720).

Almost surely, 2^{22144413233030} is an apocalyptic number.

22144413233030 is an abundant number, since it is smaller than the sum of its proper divisors (22427961533050).

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

22144413233030 is a wasteful number, since it uses less digits than its factorization.

22144413233030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111245.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 22144413233030 its reverse (3033231444122), we get a palindrome (25177644677152).

The spelling of 22144413233030 in words is "twenty-two trillion, one hundred forty-four billion, four hundred thirteen million, two hundred thirty-three thousand, thirty".