32443100030 has 16 divisors (see below), whose sum is σ = 63706451184. Its totient is φ = 11797490880.

The previous prime is 32443100029. The next prime is 32443100071. The reversal of 32443100030 is 3000134423.

It is a junction number, because it is equal to n+sod(n) for n = 32443099975 and 32443100011.

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, 147468527 + ... + 147468746.

It is an arithmetic number, because the mean of its divisors is an integer number (3981653199).

Almost surely, 2^32443100030 is an apocalyptic number.

32443100030 is a deficient number, since it is larger than the sum of its proper divisors (31263351154).

32443100030 is a wasteful number, since it uses less digits than its factorization.

32443100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294937291.

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

Adding to 32443100030 its reverse (3000134423), we get a palindrome (35443234453).

The spelling of 32443100030 in words is "thirty-two billion, four hundred forty-three million, one hundred thousand, thirty".