22333231032149 has 2 divisors, whose sum is σ = 22333231032150. Its totient is φ = 22333231032148.

The previous prime is 22333231032107. The next prime is 22333231032227. The reversal of 22333231032149 is 94123013233322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19811668060900 + 2521562971249 = 4451030^2 + 1587943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22333231032149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22333231002149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166615516074 + 11166615516075.

It is an arithmetic number, because the mean of its divisors is an integer number (11166615516075).

Almost surely, 2^{22333231032149} is an apocalyptic number.

It is an amenable number.

22333231032149 is a deficient number, since it is larger than the sum of its proper divisors (1).

22333231032149 is an equidigital number, since it uses as much as digits as its factorization.

22333231032149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 22333231032149 in words is "twenty-two trillion, three hundred thirty-three billion, two hundred thirty-one million, thirty-two thousand, one hundred forty-nine".