11023420433001 has 16 divisors (see below), whose sum is σ = 15096056264064. Its totient is φ = 7149890041344.

The previous prime is 11023420432987. The next prime is 11023420433009. The reversal of 11023420433001 is 10033402432011.

It is a happy number.

It is not a de Polignac number, because 11023420433001 - 2¹⁵ = 11023420400233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11023420433009) 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 15 ways as a sum of consecutive naturals, for example, 1202325 + ... + 4846898.

It is an arithmetic number, because the mean of its divisors is an integer number (943503516504).

Almost surely, 2^{11023420433001} is an apocalyptic number.

It is an amenable number.

11023420433001 is a deficient number, since it is larger than the sum of its proper divisors (4072635831063).

11023420433001 is a wasteful number, since it uses less digits than its factorization.

11023420433001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065680.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11023420433001 its reverse (10033402432011), we get a palindrome (21056822865012).

It can be divided in two parts, 11023 and 420433001, that added together give a palindrome (420444024).

The spelling of 11023420433001 in words is "eleven trillion, twenty-three billion, four hundred twenty million, four hundred thirty-three thousand, one".