1141530015 has 8 divisors (see below), whose sum is σ = 1826448048. Its totient is φ = 608816000.

The previous prime is 1141529993. The next prime is 1141530023. The reversal of 1141530015 is 5100351411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1141530015 - 2²⁰ = 1140481439 is a prime.

It is a super-3 number, since 3×1141530015³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141529973 and 1141530000.

It is a congruent number.

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, 38050986 + ... + 38051015.

It is an arithmetic number, because the mean of its divisors is an integer number (228306006).

Almost surely, 2^1141530015 is an apocalyptic number.

1141530015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1141530015 is a deficient number, since it is larger than the sum of its proper divisors (684918033).

1141530015 is an equidigital number, since it uses as much as digits as its factorization.

1141530015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76102009.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1141530015 is about 33786.5360017863. The cubic root of 1141530015 is about 1045.1110631864. Note that the first 3 decimals are identical.

Adding to 1141530015 its reverse (5100351411), we get a palindrome (6241881426).

The spelling of 1141530015 in words is "one billion, one hundred forty-one million, five hundred thirty thousand, fifteen".