22120999760047 has 2 divisors, whose sum is σ = 22120999760048. Its totient is φ = 22120999760046.

The previous prime is 22120999759867. The next prime is 22120999760077. The reversal of 22120999760047 is 74006799902122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22120999760047 - 2¹¹ = 22120999757999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22120999759973 and 22120999760000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22120999760077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060499880023 + 11060499880024.

It is an arithmetic number, because the mean of its divisors is an integer number (11060499880024).

Almost surely, 2^{22120999760047} is an apocalyptic number.

22120999760047 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120999760047 is an equidigital number, since it uses as much as digits as its factorization.

22120999760047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 58.

The spelling of 22120999760047 in words is "twenty-two trillion, one hundred twenty billion, nine hundred ninety-nine million, seven hundred sixty thousand, forty-seven".