22016432316162 has 16 divisors (see below), whose sum is σ = 44033566646592. Its totient is φ = 7338693769680.

The previous prime is 22016432316121. The next prime is 22016432316187. The reversal of 22016432316162 is 26161323461022.

It is a self number, because there is not a number n which added to its sum of digits gives 22016432316162.

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, 28842453 + ... + 29595944.

It is an arithmetic number, because the mean of its divisors is an integer number (2752097915412).

Almost surely, 2^{22016432316162} is an apocalyptic number.

22016432316162 is an abundant number, since it is smaller than the sum of its proper divisors (22017134330430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22016432316162 is a wasteful number, since it uses less digits than its factorization.

22016432316162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58501193.

The product of its (nonzero) digits is 124416, while the sum is 39.

Adding to 22016432316162 its reverse (26161323461022), we get a palindrome (48177755777184).

The spelling of 22016432316162 in words is "twenty-two trillion, sixteen billion, four hundred thirty-two million, three hundred sixteen thousand, one hundred sixty-two".