32022306149 has 2 divisors, whose sum is σ = 32022306150. Its totient is φ = 32022306148.

The previous prime is 32022306131. The next prime is 32022306181. The reversal of 32022306149 is 94160322023.

It is an a-pointer prime, because the next prime (32022306181) can be obtained adding 32022306149 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25810029025 + 6212277124 = 160655^2 + 78818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32022306149 is a prime.

It is a super-2 number, since 2×32022306149² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32022306749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011153074 + 16011153075.

It is an arithmetic number, because the mean of its divisors is an integer number (16011153075).

Almost surely, 2^32022306149 is an apocalyptic number.

It is an amenable number.

32022306149 is a deficient number, since it is larger than the sum of its proper divisors (1).

32022306149 is an equidigital number, since it uses as much as digits as its factorization.

32022306149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 32022306149 in words is "thirty-two billion, twenty-two million, three hundred six thousand, one hundred forty-nine".