140233099 has 2 divisors, whose sum is σ = 140233100. Its totient is φ = 140233098.

The previous prime is 140233097. The next prime is 140233123. The reversal of 140233099 is 990332041.

140233099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140233099 - 2¹ = 140233097 is a prime.

Together with 140233097, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 140233099.

It is not a weakly prime, because it can be changed into another prime (140233097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70116549 + 70116550.

It is an arithmetic number, because the mean of its divisors is an integer number (70116550).

Almost surely, 2^140233099 is an apocalyptic number.

140233099 is a deficient number, since it is larger than the sum of its proper divisors (1).

140233099 is an equidigital number, since it uses as much as digits as its factorization.

140233099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 140233099 is about 11842.0057000493. The cubic root of 140233099 is about 519.5374325788.

The spelling of 140233099 in words is "one hundred forty million, two hundred thirty-three thousand, ninety-nine".