32101001012 has 24 divisors (see below), whose sum is σ = 57136287936. Its totient is φ = 15778623168.

The previous prime is 32101001003. The next prime is 32101001029. The reversal of 32101001012 is 21010010123.

It is a junction number, because it is equal to n+sod(n) for n = 32101000984 and 32101001002.

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, 227918 + ... + 340805.

It is an arithmetic number, because the mean of its divisors is an integer number (2380678664).

Almost surely, 2^32101001012 is an apocalyptic number.

It is an amenable number.

32101001012 is a deficient number, since it is larger than the sum of its proper divisors (25035286924).

32101001012 is a wasteful number, since it uses less digits than its factorization.

32101001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568967 (or 568965 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 32101001012 its reverse (21010010123), we get a palindrome (53111011135).

It can be divided in two parts, 3 and 2101001012, that multiplied together give a palindrome (6303003036).

The spelling of 32101001012 in words is "thirty-two billion, one hundred one million, one thousand, twelve".