1001411431 has 2 divisors, whose sum is σ = 1001411432. Its totient is φ = 1001411430.

The previous prime is 1001411419. The next prime is 1001411443. The reversal of 1001411431 is 1341141001.

It is a balanced prime because it is at equal distance from previous prime (1001411419) and next prime (1001411443).

It is an emirp because it is prime and its reverse (1341141001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1001411431 - 2⁷ = 1001411303 is a prime.

It is a super-2 number, since 2×1001411431² = 2005649708274935522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001411531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500705715 + 500705716.

It is an arithmetic number, because the mean of its divisors is an integer number (500705716).

Almost surely, 2^1001411431 is an apocalyptic number.

1001411431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001411431 is an equidigital number, since it uses as much as digits as its factorization.

1001411431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1001411431 is about 31645.0854162222. The cubic root of 1001411431 is about 1000.4702558248.

Adding to 1001411431 its reverse (1341141001), we get a palindrome (2342552432).

The spelling of 1001411431 in words is "one billion, one million, four hundred eleven thousand, four hundred thirty-one".