226651022 has 16 divisors (see below), whose sum is σ = 374645040. Its totient is φ = 102174912.

The previous prime is 226650989. The next prime is 226651043. The reversal of 226651022 is 220156622.

226651022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 226650982 and 226651000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100247 + ... + 102482.

It is an arithmetic number, because the mean of its divisors is an integer number (23415315).

Almost surely, 2^226651022 is an apocalyptic number.

226651022 is a deficient number, since it is larger than the sum of its proper divisors (147994018).

226651022 is a wasteful number, since it uses less digits than its factorization.

226651022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202787.

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

The square root of 226651022 is about 15054.9334771031. The cubic root of 226651022 is about 609.7042568904.

The spelling of 226651022 in words is "two hundred twenty-six million, six hundred fifty-one thousand, twenty-two".