1121752410313 has 8 divisors (see below), whose sum is σ = 1197866868480. Its totient is φ = 1048133508240.

The previous prime is 1121752410287. The next prime is 1121752410451. The reversal of 1121752410313 is 3130142571211.

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 1121752410313 - 2⁵ = 1121752410281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121752710313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623888095 + ... + 623889892.

It is an arithmetic number, because the mean of its divisors is an integer number (149733358560).

Almost surely, 2^{1121752410313} is an apocalyptic number.

It is an amenable number.

1121752410313 is a deficient number, since it is larger than the sum of its proper divisors (76114458167).

1121752410313 is a wasteful number, since it uses less digits than its factorization.

1121752410313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247778047.

The product of its (nonzero) digits is 5040, while the sum is 31.

Adding to 1121752410313 its reverse (3130142571211), we get a palindrome (4251894981524).

The spelling of 1121752410313 in words is "one trillion, one hundred twenty-one billion, seven hundred fifty-two million, four hundred ten thousand, three hundred thirteen".