20411422003 has 8 divisors (see below), whose sum is σ = 23389882208. Its totient is φ = 17448597504.

The previous prime is 20411421997. The next prime is 20411422091. The reversal of 20411422003 is 30022411402.

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 20411422003 - 2¹³ = 20411413811 is a prime.

It is a super-2 number, since 2×20411422003² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20411422103) 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, 3906126 + ... + 3911347.

It is an arithmetic number, because the mean of its divisors is an integer number (2923735276).

Almost surely, 2^20411422003 is an apocalyptic number.

20411422003 is a deficient number, since it is larger than the sum of its proper divisors (2978460205).

20411422003 is an equidigital number, since it uses as much as digits as its factorization.

20411422003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7817853.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20411422003 its reverse (30022411402), we get a palindrome (50433833405).

The spelling of 20411422003 in words is "twenty billion, four hundred eleven million, four hundred twenty-two thousand, three".