32120210102122 has 16 divisors (see below), whose sum is σ = 49158659097792. Its totient is φ = 15736765847040.

The previous prime is 32120210102117. The next prime is 32120210102129. The reversal of 32120210102122 is 22120101202123.

It is a self number, because there is not a number n which added to its sum of digits gives 32120210102122.

It is not an unprimeable number, because it can be changed into a prime (32120210102129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693837783 + ... + 693884074.

It is an arithmetic number, because the mean of its divisors is an integer number (3072416193612).

Almost surely, 2^{32120210102122} is an apocalyptic number.

32120210102122 is a deficient number, since it is larger than the sum of its proper divisors (17038448995670).

32120210102122 is a wasteful number, since it uses less digits than its factorization.

32120210102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387722093.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 32120210102122 its reverse (22120101202123), we get a palindrome (54240311304245).

The spelling of 32120210102122 in words is "thirty-two trillion, one hundred twenty billion, two hundred ten million, one hundred two thousand, one hundred twenty-two".