11141211201 has 16 divisors (see below), whose sum is σ = 15508506240. Its totient is φ = 7101015680.

The previous prime is 11141211173. The next prime is 11141211269. The reversal of 11141211201 is 10211214111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11141211201 - 2⁷ = 11141211073 is a prime.

It is a super-4 number, since 4×11141211201⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11141211281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103741 + ... + 181781.

It is an arithmetic number, because the mean of its divisors is an integer number (969281640).

Almost surely, 2^11141211201 is an apocalyptic number.

It is an amenable number.

11141211201 is a deficient number, since it is larger than the sum of its proper divisors (4367295039).

11141211201 is a wasteful number, since it uses less digits than its factorization.

11141211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80136.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11141211201 its reverse (10211214111), we get a palindrome (21352425312).

The spelling of 11141211201 in words is "eleven billion, one hundred forty-one million, two hundred eleven thousand, two hundred one".