22074166031 has 8 divisors (see below), whose sum is σ = 22916617200. Its totient is φ = 21237133120.

The previous prime is 22074165991. The next prime is 22074166039. The reversal of 22074166031 is 13066147022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22074166031 is a prime.

It is a super-2 number, since 2×22074166031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22074166039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346261 + ... + 1362558.

It is an arithmetic number, because the mean of its divisors is an integer number (2864577150).

Almost surely, 2^22074166031 is an apocalyptic number.

22074166031 is a deficient number, since it is larger than the sum of its proper divisors (842451169).

22074166031 is a wasteful number, since it uses less digits than its factorization.

22074166031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709129.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 22074166031 in words is "twenty-two billion, seventy-four million, one hundred sixty-six thousand, thirty-one".