1141211432 has 32 divisors (see below), whose sum is σ = 2214393600. Its totient is φ = 550800000.

The previous prime is 1141211429. The next prime is 1141211483. The reversal of 1141211432 is 2341121411.

It is a super-5 number, since 5×1141211432⁵ (a number of 46 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95807 + ... + 107057.

It is an arithmetic number, because the mean of its divisors is an integer number (69199800).

Almost surely, 2^1141211432 is an apocalyptic number.

It is an amenable number.

1141211432 is a deficient number, since it is larger than the sum of its proper divisors (1073182168).

1141211432 is a wasteful number, since it uses less digits than its factorization.

1141211432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11697 (or 11693 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 1141211432 is about 33781.8210284762. The cubic root of 1141211432 is about 1045.0138294759.

Adding to 1141211432 its reverse (2341121411), we get a palindrome (3482332843).

The spelling of 1141211432 in words is "one billion, one hundred forty-one million, two hundred eleven thousand, four hundred thirty-two".