122214826 has 4 divisors (see below), whose sum is σ = 183322242. Its totient is φ = 61107412.

The previous prime is 122214797. The next prime is 122214857. The reversal of 122214826 is 628412221.

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., 120890025 + 1324801 = 10995^2 + 1151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122214794 and 122214803.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30553705 + ... + 30553708.

Almost surely, 2^122214826 is an apocalyptic number.

122214826 is a deficient number, since it is larger than the sum of its proper divisors (61107416).

122214826 is an equidigital number, since it uses as much as digits as its factorization.

122214826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61107415.

The product of its digits is 3072, while the sum is 28.

The square root of 122214826 is about 11055.0814560545. The cubic root of 122214826 is about 496.2585069614.

The spelling of 122214826 in words is "one hundred twenty-two million, two hundred fourteen thousand, eight hundred twenty-six".