1117002141527 has 8 divisors (see below), whose sum is σ = 1158636184464. Its totient is φ = 1076079791808.

The previous prime is 1117002141481. The next prime is 1117002141529. The reversal of 1117002141527 is 7251412007111.

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

It is a cyclic number.

It is not a de Polignac number, because 1117002141527 - 2¹⁴ = 1117002125143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1117002141493 and 1117002141502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117002141529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177920108 + ... + 177926385.

It is an arithmetic number, because the mean of its divisors is an integer number (144829523058).

Almost surely, 2^{1117002141527} is an apocalyptic number.

1117002141527 is a deficient number, since it is larger than the sum of its proper divisors (41634042937).

1117002141527 is an equidigital number, since it uses as much as digits as its factorization.

1117002141527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355846609.

The product of its (nonzero) digits is 3920, while the sum is 32.

Adding to 1117002141527 its reverse (7251412007111), we get a palindrome (8368414148638).

The spelling of 1117002141527 in words is "one trillion, one hundred seventeen billion, two million, one hundred forty-one thousand, five hundred twenty-seven".