20032031001 has 8 divisors (see below), whose sum is σ = 26958995424. Its totient is φ = 13229876960.

The previous prime is 20032030969. The next prime is 20032031003. The reversal of 20032031001 is 10013023002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20032031001 - 2⁵ = 20032030969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20032031003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31202220 + ... + 31202861.

It is an arithmetic number, because the mean of its divisors is an integer number (3369874428).

Almost surely, 2^20032031001 is an apocalyptic number.

It is an amenable number.

20032031001 is a deficient number, since it is larger than the sum of its proper divisors (6926964423).

20032031001 is a wasteful number, since it uses less digits than its factorization.

20032031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62405191.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20032031001 its reverse (10013023002), we get a palindrome (30045054003).

The spelling of 20032031001 in words is "twenty billion, thirty-two million, thirty-one thousand, one".