10202210222219 has 4 divisors (see below), whose sum is σ = 10215941326896. Its totient is φ = 10188479117544.

The previous prime is 10202210222159. The next prime is 10202210222221. The reversal of 10202210222219 is 91222201220201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202210222219 is a prime.

It is a super-2 number, since 2×10202210222219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202210227219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6865551224 + ... + 6865552709.

It is an arithmetic number, because the mean of its divisors is an integer number (2553985331724).

Almost surely, 2^{10202210222219} is an apocalyptic number.

10202210222219 is a deficient number, since it is larger than the sum of its proper divisors (13731104677).

10202210222219 is an equidigital number, since it uses as much as digits as its factorization.

10202210222219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13731104676.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 10202210222219 in words is "ten trillion, two hundred two billion, two hundred ten million, two hundred twenty-two thousand, two hundred nineteen".