432401232011 has 12 divisors (see below), whose sum is σ = 513699425568. Its totient is φ = 362743888752.

The previous prime is 432401231989. The next prime is 432401232037. The reversal of 432401232011 is 110232104234.

It is a de Polignac number, because none of the positive numbers 2^k-432401232011 is a prime.

It is a super-2 number, since 2×432401232011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432401232611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93875516 + ... + 93880121.

It is an arithmetic number, because the mean of its divisors is an integer number (42808285464).

Almost surely, 2^432401232011 is an apocalyptic number.

432401232011 is a deficient number, since it is larger than the sum of its proper divisors (81298193557).

432401232011 is a wasteful number, since it uses less digits than its factorization.

432401232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187755698 (or 187755691 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 432401232011 its reverse (110232104234), we get a palindrome (542633336245).

The spelling of 432401232011 in words is "four hundred thirty-two billion, four hundred one million, two hundred thirty-two thousand, eleven".