40022240123311 has 2 divisors, whose sum is σ = 40022240123312. Its totient is φ = 40022240123310.

The previous prime is 40022240123279. The next prime is 40022240123317. The reversal of 40022240123311 is 11332104222004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40022240123311 - 2⁵ = 40022240123279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40022240123317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20011120061655 + 20011120061656.

It is an arithmetic number, because the mean of its divisors is an integer number (20011120061656).

Almost surely, 2^{40022240123311} is an apocalyptic number.

40022240123311 is a deficient number, since it is larger than the sum of its proper divisors (1).

40022240123311 is an equidigital number, since it uses as much as digits as its factorization.

40022240123311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40022240123311 its reverse (11332104222004), we get a palindrome (51354344345315).

The spelling of 40022240123311 in words is "forty trillion, twenty-two billion, two hundred forty million, one hundred twenty-three thousand, three hundred eleven".