226516022 has 4 divisors (see below), whose sum is σ = 339774036. Its totient is φ = 113258010.

The previous prime is 226515953. The next prime is 226516027. The reversal of 226516022 is 220615622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220615622 = 2 ⋅110307811.

It is a junction number, because it is equal to n+sod(n) for n = 226515982 and 226516000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226516027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56629004 + ... + 56629007.

It is an arithmetic number, because the mean of its divisors is an integer number (84943509).

Almost surely, 2^226516022 is an apocalyptic number.

226516022 is a deficient number, since it is larger than the sum of its proper divisors (113258014).

226516022 is a wasteful number, since it uses less digits than its factorization.

226516022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113258013.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 226516022 is about 15050.4492291759. The cubic root of 226516022 is about 609.5831802657.

The spelling of 226516022 in words is "two hundred twenty-six million, five hundred sixteen thousand, twenty-two".