32432012030 has 64 divisors (see below), whose sum is σ = 64477969920. Its totient is φ = 11647152000.

The previous prime is 32432011993. The next prime is 32432012071. The reversal of 32432012030 is 3021023423.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32432011993 and 32432012011.

It is a congruent number.

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, 4651607 + ... + 4658573.

It is an arithmetic number, because the mean of its divisors is an integer number (1007468280).

Almost surely, 2^32432012030 is an apocalyptic number.

32432012030 is a deficient number, since it is larger than the sum of its proper divisors (32045957890).

32432012030 is a wasteful number, since it uses less digits than its factorization.

32432012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32432012030 its reverse (3021023423), we get a palindrome (35453035453).

The spelling of 32432012030 in words is "thirty-two billion, four hundred thirty-two million, twelve thousand, thirty".