22061633634241 has 16 divisors (see below), whose sum is σ = 23140823417856. Its totient is φ = 21007894608576.

The previous prime is 22061633634221. The next prime is 22061633634247. The reversal of 22061633634241 is 14243633616022.

It is a cyclic number.

It is not a de Polignac number, because 22061633634241 - 2²⁵ = 22061600079809 is a prime.

It is a super-2 number, since 2×22061633634241² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22061633634247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50503935 + ... + 50938891.

It is an arithmetic number, because the mean of its divisors is an integer number (1446301463616).

Almost surely, 2^{22061633634241} is an apocalyptic number.

It is an amenable number.

22061633634241 is a deficient number, since it is larger than the sum of its proper divisors (1079189783615).

22061633634241 is a wasteful number, since it uses less digits than its factorization.

22061633634241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464208.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 22061633634241 in words is "twenty-two trillion, sixty-one billion, six hundred thirty-three million, six hundred thirty-four thousand, two hundred forty-one".