32243002001 has 12 divisors (see below), whose sum is σ = 37510728948. Its totient is φ = 27634233312.

The previous prime is 32243001979. The next prime is 32243002027. The reversal of 32243002001 is 10020034223.

It can be written as a sum of positive squares in 2 ways, for example, as 14119380625 + 18123621376 = 118825^2 + 134624^2 .

It is not a de Polignac number, because 32243002001 - 2¹⁸ = 32242739857 is a prime.

It is a super-2 number, since 2×32243002001² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32243002031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 631895 + ... + 681011.

It is an arithmetic number, because the mean of its divisors is an integer number (3125894079).

Almost surely, 2^32243002001 is an apocalyptic number.

It is an amenable number.

32243002001 is a deficient number, since it is larger than the sum of its proper divisors (5267726947).

32243002001 is a wasteful number, since it uses less digits than its factorization.

32243002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62528 (or 62521 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32243002001 its reverse (10020034223), we get a palindrome (42263036224).

The spelling of 32243002001 in words is "thirty-two billion, two hundred forty-three million, two thousand, one".