22321121210132 has 24 divisors (see below), whose sum is σ = 39958789592064. Its totient is φ = 10905106587552.

The previous prime is 22321121210039. The next prime is 22321121210159. The reversal of 22321121210132 is 23101212112322.

It is a super-3 number, since 3×22321121210132³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22321121210098 and 22321121210107.

It is a congruent number.

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, 97686023 + ... + 97914254.

It is an arithmetic number, because the mean of its divisors is an integer number (1664949566336).

Almost surely, 2^{22321121210132} is an apocalyptic number.

It is an amenable number.

22321121210132 is a deficient number, since it is larger than the sum of its proper divisors (17637668381932).

22321121210132 is a wasteful number, since it uses less digits than its factorization.

22321121210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195600935 (or 195600933 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22321121210132 its reverse (23101212112322), we get a palindrome (45422333322454).

The spelling of 22321121210132 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred twenty-one million, two hundred ten thousand, one hundred thirty-two".