1141200515 has 64 divisors (see below), whose sum is σ = 1793111040. Its totient is φ = 677030400.

The previous prime is 1141200503. The next prime is 1141200517. The reversal of 1141200515 is 5150021411.

It is not a de Polignac number, because 1141200515 - 2⁶ = 1141200451 is a prime.

It is a super-3 number, since 3×1141200515³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141200517) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 872492 + ... + 873798.

It is an arithmetic number, because the mean of its divisors is an integer number (28017360).

Almost surely, 2^1141200515 is an apocalyptic number.

1141200515 is a deficient number, since it is larger than the sum of its proper divisors (651910525).

1141200515 is a wasteful number, since it uses less digits than its factorization.

1141200515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1141200515 is about 33781.6594471024. The cubic root of 1141200515 is about 1045.0104972122.

Adding to 1141200515 its reverse (5150021411), we get a palindrome (6291221926).

The spelling of 1141200515 in words is "one billion, one hundred forty-one million, two hundred thousand, five hundred fifteen".