1141101112201 has 4 divisors (see below), whose sum is σ = 1141136800272. Its totient is φ = 1141065424132.

The previous prime is 1141101112183. The next prime is 1141101112211. The reversal of 1141101112201 is 1022111011411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1141101112201 - 2²³ = 1141092723593 is a prime.

It is a super-2 number, since 2×1141101112201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141101112211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17796031 + ... + 17860036.

It is an arithmetic number, because the mean of its divisors is an integer number (285284200068).

Almost surely, 2^{1141101112201} is an apocalyptic number.

It is an amenable number.

1141101112201 is a deficient number, since it is larger than the sum of its proper divisors (35688071).

1141101112201 is an equidigital number, since it uses as much as digits as its factorization.

1141101112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35688070.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 1141101112201 its reverse (1022111011411), we get a palindrome (2163212123612).

The spelling of 1141101112201 in words is "one trillion, one hundred forty-one billion, one hundred one million, one hundred twelve thousand, two hundred one".