32112020002 has 4 divisors (see below), whose sum is σ = 48168030006. Its totient is φ = 16056010000.

The previous prime is 32112019987. The next prime is 32112020011. The reversal of 32112020002 is 20002021123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31535011561 + 577008441 = 177581^2 + 24021^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8028004999 + ... + 8028005002.

Almost surely, 2^32112020002 is an apocalyptic number.

32112020002 is a deficient number, since it is larger than the sum of its proper divisors (16056010004).

32112020002 is a wasteful number, since it uses less digits than its factorization.

32112020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16056010003.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 32112020002 its reverse (20002021123), we get a palindrome (52114041125).

The spelling of 32112020002 in words is "thirty-two billion, one hundred twelve million, twenty thousand, two".