20030401411 has 16 divisors (see below), whose sum is σ = 21074688000. Its totient is φ = 19012492800.

The previous prime is 20030401399. The next prime is 20030401421. The reversal of 20030401411 is 11410403002.

It is a cyclic number.

It is not a de Polignac number, because 20030401411 - 2¹³ = 20030393219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20030401421) 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, 809026 + ... + 833416.

It is an arithmetic number, because the mean of its divisors is an integer number (1317168000).

Almost surely, 2^20030401411 is an apocalyptic number.

20030401411 is a deficient number, since it is larger than the sum of its proper divisors (1044286589).

20030401411 is a wasteful number, since it uses less digits than its factorization.

20030401411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24930.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20030401411 its reverse (11410403002), we get a palindrome (31440804413).

The spelling of 20030401411 in words is "twenty billion, thirty million, four hundred one thousand, four hundred eleven".