22098733747 has 2 divisors, whose sum is σ = 22098733748. Its totient is φ = 22098733746.

The previous prime is 22098733733. The next prime is 22098733751. The reversal of 22098733747 is 74733789022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22098733747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22098733694 and 22098733703.

It is not a weakly prime, because it can be changed into another prime (22098733757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11049366873 + 11049366874.

It is an arithmetic number, because the mean of its divisors is an integer number (11049366874).

Almost surely, 2^22098733747 is an apocalyptic number.

22098733747 is a deficient number, since it is larger than the sum of its proper divisors (1).

22098733747 is an equidigital number, since it uses as much as digits as its factorization.

22098733747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 22098733747 in words is "twenty-two billion, ninety-eight million, seven hundred thirty-three thousand, seven hundred forty-seven".