1150022111241 has 32 divisors (see below), whose sum is σ = 1640806489600. Its totient is φ = 714331664640.

The previous prime is 1150022111219. The next prime is 1150022111243. The reversal of 1150022111241 is 1421112200511.

It is not a de Polignac number, because 1150022111241 - 2⁵ = 1150022111209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150022111243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2120721 + ... + 2607201.

It is an arithmetic number, because the mean of its divisors is an integer number (51275202800).

Almost surely, 2^{1150022111241} is an apocalyptic number.

It is an amenable number.

1150022111241 is a deficient number, since it is larger than the sum of its proper divisors (490784378359).

1150022111241 is a wasteful number, since it uses less digits than its factorization.

1150022111241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487189.

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 1150022111241 its reverse (1421112200511), we get a palindrome (2571134311752).

The spelling of 1150022111241 in words is "one trillion, one hundred fifty billion, twenty-two million, one hundred eleven thousand, two hundred forty-one".