1140211203 has 8 divisors (see below), whose sum is σ = 1561370448. Its totient is φ = 739596384.

The previous prime is 1140211181. The next prime is 1140211213. The reversal of 1140211203 is 3021120411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140211203 - 2⁶ = 1140211139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140211213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5135976 + ... + 5136197.

It is an arithmetic number, because the mean of its divisors is an integer number (195171306).

Almost surely, 2^1140211203 is an apocalyptic number.

1140211203 is a deficient number, since it is larger than the sum of its proper divisors (421159245).

1140211203 is a wasteful number, since it uses less digits than its factorization.

1140211203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10272213.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1140211203 is about 33767.0135339209. The cubic root of 1140211203 is about 1044.7084350994.

Adding to 1140211203 its reverse (3021120411), we get a palindrome (4161331614).

The spelling of 1140211203 in words is "one billion, one hundred forty million, two hundred eleven thousand, two hundred three".