32421013011 has 6 divisors (see below), whose sum is σ = 46830352140. Its totient is φ = 21614008668.

The previous prime is 32421012983. The next prime is 32421013057. The reversal of 32421013011 is 11031012423.

32421013011 is a `hidden beast` number, since 324 + 210 + 130 + 1 + 1 = 666.

It is not a de Polignac number, because 32421013011 - 2⁵ = 32421012979 is a prime.

It is a super-2 number, since 2×32421013011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32421013111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1801167381 + ... + 1801167398.

It is an arithmetic number, because the mean of its divisors is an integer number (7805058690).

Almost surely, 2^32421013011 is an apocalyptic number.

32421013011 is a deficient number, since it is larger than the sum of its proper divisors (14409339129).

32421013011 is a wasteful number, since it uses less digits than its factorization.

32421013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602334785 (or 3602334782 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32421013011 its reverse (11031012423), we get a palindrome (43452025434).

The spelling of 32421013011 in words is "thirty-two billion, four hundred twenty-one million, thirteen thousand, eleven".