2240101291 has 2 divisors, whose sum is σ = 2240101292. Its totient is φ = 2240101290.

The previous prime is 2240101267. The next prime is 2240101393. The reversal of 2240101291 is 1921010422.

2240101291 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 2240101291 - 2¹³ = 2240093099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2240131291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120050645 + 1120050646.

It is an arithmetic number, because the mean of its divisors is an integer number (1120050646).

Almost surely, 2^2240101291 is an apocalyptic number.

2240101291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240101291 is an equidigital number, since it uses as much as digits as its factorization.

2240101291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 2240101291 is about 47329.7083341953. The cubic root of 2240101291 is about 1308.4462457768.

The spelling of 2240101291 in words is "two billion, two hundred forty million, one hundred one thousand, two hundred ninety-one".