162226204030 has 48 divisors (see below), whose sum is σ = 323121052800. Its totient is φ = 58595366720.

The previous prime is 162226204013. The next prime is 162226204031. The reversal of 162226204030 is 30402622261.

It is a self number, because there is not a number n which added to its sum of digits gives 162226204030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162226204031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269614 + ... + 630193.

It is an arithmetic number, because the mean of its divisors is an integer number (6731688600).

Almost surely, 2^162226204030 is an apocalyptic number.

162226204030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162226204030 is a deficient number, since it is larger than the sum of its proper divisors (160894848770).

162226204030 is a wasteful number, since it uses less digits than its factorization.

162226204030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899985 (or 899974 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 162226204030 its reverse (30402622261), we get a palindrome (192628826291).

The spelling of 162226204030 in words is "one hundred sixty-two billion, two hundred twenty-six million, two hundred four thousand, thirty".