32001122122 has 32 divisors (see below), whose sum is σ = 49914445824. Its totient is φ = 15370916400.

The previous prime is 32001122119. The next prime is 32001122137. The reversal of 32001122122 is 22122110023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32001122096 and 32001122105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6190783 + ... + 6195949.

It is an arithmetic number, because the mean of its divisors is an integer number (1559826432).

Almost surely, 2^32001122122 is an apocalyptic number.

32001122122 is a deficient number, since it is larger than the sum of its proper divisors (17913323702).

32001122122 is a wasteful number, since it uses less digits than its factorization.

32001122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32001122122 its reverse (22122110023), we get a palindrome (54123232145).

The spelling of 32001122122 in words is "thirty-two billion, one million, one hundred twenty-two thousand, one hundred twenty-two".