32103222040 has 32 divisors (see below), whose sum is σ = 73043856000. Its totient is φ = 12697003264.

The previous prime is 32103222031. The next prime is 32103222061. The reversal of 32103222040 is 4022230123.

It is a junction number, because it is equal to n+sod(n) for n = 32103221999 and 32103222017.

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, 4505320 + ... + 4512439.

It is an arithmetic number, because the mean of its divisors is an integer number (2282620500).

Almost surely, 2^32103222040 is an apocalyptic number.

It is an amenable number.

32103222040 is an abundant number, since it is smaller than the sum of its proper divisors (40940633960).

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

32103222040 is a wasteful number, since it uses less digits than its factorization.

32103222040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9017859 (or 9017855 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32103222040 its reverse (4022230123), we get a palindrome (36125452163).

The spelling of 32103222040 in words is "thirty-two billion, one hundred three million, two hundred twenty-two thousand, forty".