4111111522226 has 4 divisors (see below), whose sum is σ = 6166667283342. Its totient is φ = 2055555761112.

The previous prime is 4111111522213. The next prime is 4111111522247. The reversal of 4111111522226 is 6222251111114.

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

It can be written as a sum of positive squares in only one way, i.e., 3881431918225 + 229679604001 = 1970135^2 + 479249^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027777880555 + ... + 1027777880558.

Almost surely, 2^{4111111522226} is an apocalyptic number.

4111111522226 is a deficient number, since it is larger than the sum of its proper divisors (2055555761116).

4111111522226 is a wasteful number, since it uses less digits than its factorization.

4111111522226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055555761115.

The product of its digits is 1920, while the sum is 29.

The spelling of 4111111522226 in words is "four trillion, one hundred eleven billion, one hundred eleven million, five hundred twenty-two thousand, two hundred twenty-six".