31322332132102 has 16 divisors (see below), whose sum is σ = 51254847244800. Its totient is φ = 14237389824840.

The previous prime is 31322332132093. The next prime is 31322332132127. The reversal of 31322332132102 is 20123123322313.

It is a happy number.

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, 9370099 + ... + 12265537.

It is an arithmetic number, because the mean of its divisors is an integer number (3203427952800).

Almost surely, 2^{31322332132102} is an apocalyptic number.

31322332132102 is a deficient number, since it is larger than the sum of its proper divisors (19932515112698).

31322332132102 is a wasteful number, since it uses less digits than its factorization.

31322332132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387171.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 31322332132102 its reverse (20123123322313), we get a palindrome (51445455454415).

The spelling of 31322332132102 in words is "thirty-one trillion, three hundred twenty-two billion, three hundred thirty-two million, one hundred thirty-two thousand, one hundred two".