20003422013395 has 16 divisors (see below), whose sum is σ = 24034304904480. Its totient is φ = 15982609837824.

The previous prime is 20003422013389. The next prime is 20003422013429. The reversal of 20003422013395 is 59331022430002.

It is a cyclic number.

It is not a de Polignac number, because 20003422013395 - 2³³ = 19994832078803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20003422013395.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35432877 + ... + 35992993.

It is an arithmetic number, because the mean of its divisors is an integer number (1502144056530).

Almost surely, 2^{20003422013395} is an apocalyptic number.

20003422013395 is a deficient number, since it is larger than the sum of its proper divisors (4030882891085).

20003422013395 is an equidigital number, since it uses as much as digits as its factorization.

20003422013395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569094.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 20003422013395 its reverse (59331022430002), we get a palindrome (79334444443397).

The spelling of 20003422013395 in words is "twenty trillion, three billion, four hundred twenty-two million, thirteen thousand, three hundred ninety-five".