1240022022211 has 16 divisors (see below), whose sum is σ = 1421337858048. Its totient is φ = 1059751929600.

The previous prime is 1240022022091. The next prime is 1240022022251. The reversal of 1240022022211 is 1122202200421.

It is not a de Polignac number, because 1240022022211 - 2¹⁷ = 1240021891139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1240022022251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4425651 + ... + 4697491.

It is an arithmetic number, because the mean of its divisors is an integer number (88833616128).

Almost surely, 2^{1240022022211} is an apocalyptic number.

1240022022211 is a deficient number, since it is larger than the sum of its proper divisors (181315835837).

1240022022211 is a wasteful number, since it uses less digits than its factorization.

1240022022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273762.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1240022022211 its reverse (1122202200421), we get a palindrome (2362224222632).

The spelling of 1240022022211 in words is "one trillion, two hundred forty billion, twenty-two million, twenty-two thousand, two hundred eleven".