1141011002 has 16 divisors (see below), whose sum is σ = 1797316992. Its totient is φ = 542221680.

The previous prime is 1141010999. The next prime is 1141011029. The reversal of 1141011002 is 2001101411.

It is a super-2 number, since 2×1141011002² = 2603812213370088008, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 71774 + ... + 86217.

It is an arithmetic number, because the mean of its divisors is an integer number (112332312).

Almost surely, 2^1141011002 is an apocalyptic number.

1141011002 is a deficient number, since it is larger than the sum of its proper divisors (656305990).

1141011002 is a wasteful number, since it uses less digits than its factorization.

1141011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158173.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1141011002 is about 33778.8543618637. The cubic root of 1141011002 is about 1044.9526475953.

Adding to 1141011002 its reverse (2001101411), we get a palindrome (3142112413).

The spelling of 1141011002 in words is "one billion, one hundred forty-one million, eleven thousand, two".