1141211202 has 16 divisors (see below), whose sum is σ = 2344109952. Its totient is φ = 370122480.

The previous prime is 1141211191. The next prime is 1141211209. The reversal of 1141211202 is 2021121411.

It is not an unprimeable number, because it can be changed into a prime (1141211209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2570074 + ... + 2570517.

It is an arithmetic number, because the mean of its divisors is an integer number (146506872).

Almost surely, 2^1141211202 is an apocalyptic number.

1141211202 is an abundant number, since it is smaller than the sum of its proper divisors (1202898750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141211202 is a wasteful number, since it uses less digits than its factorization.

1141211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140633.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1141211202 is about 33781.8176242783. The cubic root of 1141211202 is about 1045.0137592718.

Adding to 1141211202 its reverse (2021121411), we get a palindrome (3162332613).

The spelling of 1141211202 in words is "one billion, one hundred forty-one million, two hundred eleven thousand, two hundred two".