1141033229 has 4 divisors (see below), whose sum is σ = 1304037984. Its totient is φ = 978028476.

The previous prime is 1141033211. The next prime is 1141033253. The reversal of 1141033229 is 9223301411.

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 1141033229 - 2¹² = 1141029133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141033198 and 1141033207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141033129) 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, 81502367 + ... + 81502380.

It is an arithmetic number, because the mean of its divisors is an integer number (326009496).

Almost surely, 2^1141033229 is an apocalyptic number.

It is an amenable number.

1141033229 is a deficient number, since it is larger than the sum of its proper divisors (163004755).

1141033229 is an equidigital number, since it uses as much as digits as its factorization.

1141033229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163004754.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1141033229 is about 33779.1833678673. The cubic root of 1141033229 is about 1044.9594328093.

The spelling of 1141033229 in words is "one billion, one hundred forty-one million, thirty-three thousand, two hundred twenty-nine".