322132235340 has 96 divisors (see below), whose sum is σ = 955139532480. Its totient is φ = 80839376896.

The previous prime is 322132235311. The next prime is 322132235353. The reversal of 322132235340 is 43532231223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 322132235298 and 322132235307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13481644 + ... + 13505516.

It is an arithmetic number, because the mean of its divisors is an integer number (9949370130).

Almost surely, 2^322132235340 is an apocalyptic number.

322132235340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

322132235340 is an abundant number, since it is smaller than the sum of its proper divisors (633007297140).

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

322132235340 is a wasteful number, since it uses less digits than its factorization.

322132235340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37131 (or 37129 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 322132235340 its reverse (43532231223), we get a palindrome (365664466563).

The spelling of 322132235340 in words is "three hundred twenty-two billion, one hundred thirty-two million, two hundred thirty-five thousand, three hundred forty".