3020241431 has 2 divisors, whose sum is σ = 3020241432. Its totient is φ = 3020241430.

The previous prime is 3020241409. The next prime is 3020241443. The reversal of 3020241431 is 1341420203.

It is a strong prime.

It is an emirp because it is prime and its reverse (1341420203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3020241431 is a prime.

It is a super-2 number, since 2×3020241431² = 18243716603057855522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020241401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510120715 + 1510120716.

It is an arithmetic number, because the mean of its divisors is an integer number (1510120716).

Almost surely, 2^3020241431 is an apocalyptic number.

3020241431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020241431 is an equidigital number, since it uses as much as digits as its factorization.

3020241431 is an evil number, because the sum of its binary digits is even.

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

The square root of 3020241431 is about 54956.7232556673. The cubic root of 3020241431 is about 1445.4859906714.

Adding to 3020241431 its reverse (1341420203), we get a palindrome (4361661634).

The spelling of 3020241431 in words is "three billion, twenty million, two hundred forty-one thousand, four hundred thirty-one".