10140431311 has 2 divisors, whose sum is σ = 10140431312. Its totient is φ = 10140431310.

The previous prime is 10140431251. The next prime is 10140431333. The reversal of 10140431311 is 11313404101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10140431311 - 2²⁹ = 9603560399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10140431341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070215655 + 5070215656.

It is an arithmetic number, because the mean of its divisors is an integer number (5070215656).

Almost surely, 2^10140431311 is an apocalyptic number.

10140431311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140431311 is an equidigital number, since it uses as much as digits as its factorization.

10140431311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10140431311 its reverse (11313404101), we get a palindrome (21453835412).

The spelling of 10140431311 in words is "ten billion, one hundred forty million, four hundred thirty-one thousand, three hundred eleven".