4013232421011 has 24 divisors (see below), whose sum is σ = 5900206198992. Its totient is φ = 2424589252800.

The previous prime is 4013232421007. The next prime is 4013232421117. The reversal of 4013232421011 is 1101242323104.

4013232421011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4013232421011 - 2² = 4013232421007 is a prime.

It is a super-2 number, since 2×4013232421011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4013232421711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17323000 + ... + 17553141.

It is an arithmetic number, because the mean of its divisors is an integer number (245841924958).

Almost surely, 2^{4013232421011} is an apocalyptic number.

4013232421011 is a deficient number, since it is larger than the sum of its proper divisors (1886973777981).

4013232421011 is a wasteful number, since it uses less digits than its factorization.

4013232421011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34876483 (or 34876472 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4013232421011 its reverse (1101242323104), we get a palindrome (5114474744115).

The spelling of 4013232421011 in words is "four trillion, thirteen billion, two hundred thirty-two million, four hundred twenty-one thousand, eleven".