2202157601219 has 2 divisors, whose sum is σ = 2202157601220. Its totient is φ = 2202157601218.

The previous prime is 2202157601183. The next prime is 2202157601291. The reversal of 2202157601219 is 9121067512022.

Together with next prime (2202157601291) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202157601219 is a prime.

It is a super-2 number, since 2×2202157601219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2202157681219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101078800609 + 1101078800610.

It is an arithmetic number, because the mean of its divisors is an integer number (1101078800610).

Almost surely, 2^{2202157601219} is an apocalyptic number.

2202157601219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202157601219 is an equidigital number, since it uses as much as digits as its factorization.

2202157601219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 2202157601219 in words is "two trillion, two hundred two billion, one hundred fifty-seven million, six hundred one thousand, two hundred nineteen".