22143120303051 has 48 divisors (see below), whose sum is σ = 36239175947520. Its totient is φ = 12905688600000.

The previous prime is 22143120303019. The next prime is 22143120303107. The reversal of 22143120303051 is 15030302134122.

22143120303051 is a `hidden beast` number, since 2 + 2 + 14 + 312 + 0 + 30 + 305 + 1 = 666.

It is not a de Polignac number, because 22143120303051 - 2⁵ = 22143120303019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22143120303001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14643295 + ... + 16084536.

It is an arithmetic number, because the mean of its divisors is an integer number (754982832240).

Almost surely, 2^{22143120303051} is an apocalyptic number.

22143120303051 is a deficient number, since it is larger than the sum of its proper divisors (14096055644469).

22143120303051 is a wasteful number, since it uses less digits than its factorization.

22143120303051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30728128 (or 30728125 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 22143120303051 its reverse (15030302134122), we get a palindrome (37173422437173).

The spelling of 22143120303051 in words is "twenty-two trillion, one hundred forty-three billion, one hundred twenty million, three hundred three thousand, fifty-one".