1600022232330 has 16 divisors (see below), whose sum is σ = 3840053357664. Its totient is φ = 426672595280.

The previous prime is 1600022232271. The next prime is 1600022232359. The reversal of 1600022232330 is 332322200061.

It is a super-2 number, since 2×1600022232330² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1600022232330.

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, 26667037176 + ... + 26667037235.

It is an arithmetic number, because the mean of its divisors is an integer number (240003334854).

Almost surely, 2^{1600022232330} is an apocalyptic number.

1600022232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1600022232330 is an abundant number, since it is smaller than the sum of its proper divisors (2240031125334).

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

1600022232330 is a wasteful number, since it uses less digits than its factorization.

1600022232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53334074421.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1600022232330 its reverse (332322200061), we get a palindrome (1932344432391).

The spelling of 1600022232330 in words is "one trillion, six hundred billion, twenty-two million, two hundred thirty-two thousand, three hundred thirty".