1322222100230 has 32 divisors (see below), whose sum is σ = 2435150348064. Its totient is φ = 516768581376.

The previous prime is 1322222100091. The next prime is 1322222100233. The reversal of 1322222100230 is 320012222231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322222100233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8385737 + ... + 8541956.

It is an arithmetic number, because the mean of its divisors is an integer number (76098448377).

Almost surely, 2^{1322222100230} is an apocalyptic number.

1322222100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322222100230 is a deficient number, since it is larger than the sum of its proper divisors (1112928247834).

1322222100230 is a wasteful number, since it uses less digits than its factorization.

1322222100230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16927880.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1322222100230 its reverse (320012222231), we get a palindrome (1642234322461).

The spelling of 1322222100230 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-two million, one hundred thousand, two hundred thirty".