22066111343051 has 8 divisors (see below), whose sum is σ = 22258194998784. Its totient is φ = 21874314168000.

The previous prime is 22066111343011. The next prime is 22066111343057. The reversal of 22066111343051 is 15034311166022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22066111343051 - 2⁶ = 22066111342987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22066111343057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71465450 + ... + 71773551.

It is an arithmetic number, because the mean of its divisors is an integer number (2782274374848).

Almost surely, 2^{22066111343051} is an apocalyptic number.

22066111343051 is a deficient number, since it is larger than the sum of its proper divisors (192083655733).

22066111343051 is a wasteful number, since it uses less digits than its factorization.

22066111343051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143240341.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 22066111343051 in words is "twenty-two trillion, sixty-six billion, one hundred eleven million, three hundred forty-three thousand, fifty-one".