2020304001431 has 16 divisors (see below), whose sum is σ = 2130041103360. Its totient is φ = 1910909244960.

The previous prime is 2020304001427. The next prime is 2020304001461. The reversal of 2020304001431 is 1341004030202.

It is a cyclic number.

It is not a de Polignac number, because 2020304001431 - 2² = 2020304001427 is a prime.

It is a super-2 number, since 2×2020304001431² (a number of 25 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 (2020304001461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43139030 + ... + 43185836.

It is an arithmetic number, because the mean of its divisors is an integer number (133127568960).

Almost surely, 2^{2020304001431} is an apocalyptic number.

2020304001431 is a deficient number, since it is larger than the sum of its proper divisors (109737101929).

2020304001431 is a wasteful number, since it uses less digits than its factorization.

2020304001431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50414.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2020304001431 its reverse (1341004030202), we get a palindrome (3361308031633).

The spelling of 2020304001431 in words is "two trillion, twenty billion, three hundred four million, one thousand, four hundred thirty-one".