22202001115 has 8 divisors (see below), whose sum is σ = 30448458720. Its totient is φ = 15224229312.

The previous prime is 22202001109. The next prime is 22202001121. The reversal of 22202001115 is 51110020222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22202001109) and next prime (22202001121).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22202001115 - 2⁵ = 22202001083 is a prime.

It is a super-2 number, since 2×22202001115² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317171410 + ... + 317171479.

It is an arithmetic number, because the mean of its divisors is an integer number (3806057340).

Almost surely, 2^22202001115 is an apocalyptic number.

22202001115 is a deficient number, since it is larger than the sum of its proper divisors (8246457605).

22202001115 is an equidigital number, since it uses as much as digits as its factorization.

22202001115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634342901.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 22202001115 its reverse (51110020222), we get a palindrome (73312021337).

The spelling of 22202001115 in words is "twenty-two billion, two hundred two million, one thousand, one hundred fifteen".