20303230012301 has 32 divisors (see below), whose sum is σ = 21964416614400. Its totient is φ = 18706515347520.

The previous prime is 20303230012297. The next prime is 20303230012363. The reversal of 20303230012301 is 10321003230302.

It is a cyclic number.

It is not a de Polignac number, because 20303230012301 - 2² = 20303230012297 is a prime.

It is a super-2 number, since 2×20303230012301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20303230012381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192265255 + ... + 1192282283.

It is an arithmetic number, because the mean of its divisors is an integer number (686388019200).

Almost surely, 2^{20303230012301} is an apocalyptic number.

It is an amenable number.

20303230012301 is a deficient number, since it is larger than the sum of its proper divisors (1661186602099).

20303230012301 is a wasteful number, since it uses less digits than its factorization.

20303230012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25449.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20303230012301 its reverse (10321003230302), we get a palindrome (30624233242603).

The spelling of 20303230012301 in words is "twenty trillion, three hundred three billion, two hundred thirty million, twelve thousand, three hundred one".