22801312423247 has 16 divisors (see below), whose sum is σ = 23306400280800. Its totient is φ = 22301745984000.

The previous prime is 22801312423229. The next prime is 22801312423327. The reversal of 22801312423247 is 74232421310822.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22801312423247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22801312423217) 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, 109285547 + ... + 109493987.

It is an arithmetic number, because the mean of its divisors is an integer number (1456650017550).

Almost surely, 2^{22801312423247} is an apocalyptic number.

22801312423247 is a deficient number, since it is larger than the sum of its proper divisors (505087857553).

22801312423247 is a wasteful number, since it uses less digits than its factorization.

22801312423247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221674.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 22801312423247 in words is "twenty-two trillion, eight hundred one billion, three hundred twelve million, four hundred twenty-three thousand, two hundred forty-seven".