20211130012003 has 8 divisors (see below), whose sum is σ = 23214506835200. Its totient is φ = 17236771322760.

The previous prime is 20211130011977. The next prime is 20211130012027. The reversal of 20211130012003 is 30021003111202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20211130012003 - 2³³ = 20202540077411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20211130012603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7254531993 + ... + 7254534778.

It is an arithmetic number, because the mean of its divisors is an integer number (2901813354400).

Almost surely, 2^{20211130012003} is an apocalyptic number.

20211130012003 is a deficient number, since it is larger than the sum of its proper divisors (3003376823197).

20211130012003 is a wasteful number, since it uses less digits than its factorization.

20211130012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14509066977.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20211130012003 its reverse (30021003111202), we get a palindrome (50232133123205).

The spelling of 20211130012003 in words is "twenty trillion, two hundred eleven billion, one hundred thirty million, twelve thousand, three".