20301000401 has 8 divisors (see below), whose sum is σ = 22148334624. Its totient is φ = 18453964320.

The previous prime is 20301000389. The next prime is 20301000443. The reversal of 20301000401 is 10400010302.

It is a happy number.

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

It is not a de Polignac number, because 20301000401 - 2²⁶ = 20233891537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20301000901) 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, 82181 + ... + 217613.

It is an arithmetic number, because the mean of its divisors is an integer number (2768541828).

Almost surely, 2^20301000401 is an apocalyptic number.

It is an amenable number.

20301000401 is a deficient number, since it is larger than the sum of its proper divisors (1847334223).

20301000401 is a wasteful number, since it uses less digits than its factorization.

20301000401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149071.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20301000401 its reverse (10400010302), we get a palindrome (30701010703).

Subtracting from 20301000401 its reverse (10400010302), we obtain a palindrome (9900990099).

The spelling of 20301000401 in words is "twenty billion, three hundred one million, four hundred one", and thus it is an aban number.