20416140211003 has 8 divisors (see below), whose sum is σ = 20424003919200. Its totient is φ = 20408277072000.

The previous prime is 20416140210979. The next prime is 20416140211037. The reversal of 20416140211003 is 30011204161402.

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 20416140211003 - 2²¹ = 20416138113851 is a prime.

It is a super-2 number, since 2×20416140211003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20416140211703) 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, 80267673 + ... + 80521621.

It is an arithmetic number, because the mean of its divisors is an integer number (2553000489900).

Almost surely, 2^{20416140211003} is an apocalyptic number.

20416140211003 is a deficient number, since it is larger than the sum of its proper divisors (7863708197).

20416140211003 is a wasteful number, since it uses less digits than its factorization.

20416140211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284597.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 20416140211003 its reverse (30011204161402), we get a palindrome (50427344372405).

The spelling of 20416140211003 in words is "twenty trillion, four hundred sixteen billion, one hundred forty million, two hundred eleven thousand, three".