226356123 has 16 divisors (see below), whose sum is σ = 345756416. Its totient is φ = 129034080.

The previous prime is 226356113. The next prime is 226356131. The reversal of 226356123 is 321653622.

It is not a de Polignac number, because 226356123 - 2¹⁴ = 226339739 is a prime.

It is a super-2 number, since 2×226356123² = 102474188839182258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226356113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3961 + ... + 21642.

It is an arithmetic number, because the mean of its divisors is an integer number (21609776).

Almost surely, 2^226356123 is an apocalyptic number.

226356123 is a deficient number, since it is larger than the sum of its proper divisors (119400293).

226356123 is a wasteful number, since it uses less digits than its factorization.

226356123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26034.

The product of its digits is 12960, while the sum is 30.

The square root of 226356123 is about 15045.1361908093. The cubic root of 226356123 is about 609.4397103773.

The spelling of 226356123 in words is "two hundred twenty-six million, three hundred fifty-six thousand, one hundred twenty-three".