140314033331 has 2 divisors, whose sum is σ = 140314033332. Its totient is φ = 140314033330.

The previous prime is 140314033319. The next prime is 140314033403. The reversal of 140314033331 is 133330413041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140314033331 - 2⁶ = 140314033267 is a prime.

It is a super-2 number, since 2×140314033331² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140314033331.

It is not a weakly prime, because it can be changed into another prime (140314035331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70157016665 + 70157016666.

It is an arithmetic number, because the mean of its divisors is an integer number (70157016666).

Almost surely, 2^140314033331 is an apocalyptic number.

140314033331 is a deficient number, since it is larger than the sum of its proper divisors (1).

140314033331 is an equidigital number, since it uses as much as digits as its factorization.

140314033331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 140314033331 its reverse (133330413041), we get a palindrome (273644446372).

The spelling of 140314033331 in words is "one hundred forty billion, three hundred fourteen million, thirty-three thousand, three hundred thirty-one".