1120140221211 has 24 divisors (see below), whose sum is σ = 1775898111936. Its totient is φ = 674707987440.

The previous prime is 1120140221209. The next prime is 1120140221243. The reversal of 1120140221211 is 1121220410211.

1120140221211 is a `hidden beast` number, since 11 + 20 + 1 + 402 + 21 + 211 = 666.

It is not a de Polignac number, because 1120140221211 - 2¹ = 1120140221209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120140221251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34691065 + ... + 34723338.

It is an arithmetic number, because the mean of its divisors is an integer number (73995754664).

Almost surely, 2^{1120140221211} is an apocalyptic number.

1120140221211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1120140221211 is a deficient number, since it is larger than the sum of its proper divisors (655757890725).

1120140221211 is a wasteful number, since it uses less digits than its factorization.

1120140221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69414583 (or 69414580 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 1120140221211 its reverse (1121220410211), we get a palindrome (2241360631422).

The spelling of 1120140221211 in words is "one trillion, one hundred twenty billion, one hundred forty million, two hundred twenty-one thousand, two hundred eleven".