2116498222 has 4 divisors (see below), whose sum is σ = 3174747336. Its totient is φ = 1058249110.

The previous prime is 2116498211. The next prime is 2116498229. The reversal of 2116498222 is 2228946112.

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

It is a super-2 number, since 2×2116498222² = 8959129447458322568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116498229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529124554 + ... + 529124557.

It is an arithmetic number, because the mean of its divisors is an integer number (793686834).

Almost surely, 2^2116498222 is an apocalyptic number.

2116498222 is a deficient number, since it is larger than the sum of its proper divisors (1058249114).

2116498222 is a wasteful number, since it uses less digits than its factorization.

2116498222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058249113.

The product of its digits is 27648, while the sum is 37.

The square root of 2116498222 is about 46005.4151377857. The cubic root of 2116498222 is about 1283.9239573985.

The spelling of 2116498222 in words is "two billion, one hundred sixteen million, four hundred ninety-eight thousand, two hundred twenty-two".