162229022 has 16 divisors (see below), whose sum is σ = 246596400. Its totient is φ = 80034240.

The previous prime is 162229021. The next prime is 162229027. The reversal of 162229022 is 220922261.

It is a junction number, because it is equal to n+sod(n) for n = 162228982 and 162229000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162229021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152372 + ... + 153432.

It is an arithmetic number, because the mean of its divisors is an integer number (15412275).

Almost surely, 2^162229022 is an apocalyptic number.

162229022 is a deficient number, since it is larger than the sum of its proper divisors (84367378).

162229022 is a wasteful number, since it uses less digits than its factorization.

162229022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 162229022 is about 12736.9157177081. The cubic root of 162229022 is about 545.3929461431.

The spelling of 162229022 in words is "one hundred sixty-two million, two hundred twenty-nine thousand, twenty-two".