1130121312033 has 8 divisors (see below), whose sum is σ = 1722089618368. Its totient is φ = 645783606864.

The previous prime is 1130121312017. The next prime is 1130121312043. The reversal of 1130121312033 is 3302131210311.

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 1130121312033 - 2⁴ = 1130121312017 is a prime.

It is a super-2 number, since 2×1130121312033² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 53815300573 = 1130121312033 / (1 + 1 + 3 + 0 + 1 + 2 + 1 + 3 + 1 + 2 + 0 + 3 + 3).

It is not an unprimeable number, because it can be changed into a prime (1130121312043) 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, 26907650266 + ... + 26907650307.

It is an arithmetic number, because the mean of its divisors is an integer number (215261202296).

Almost surely, 2^{1130121312033} is an apocalyptic number.

It is an amenable number.

1130121312033 is a deficient number, since it is larger than the sum of its proper divisors (591968306335).

1130121312033 is an equidigital number, since it uses as much as digits as its factorization.

1130121312033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53815300583.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1130121312033 its reverse (3302131210311), we get a palindrome (4432252522344).

The spelling of 1130121312033 in words is "one trillion, one hundred thirty billion, one hundred twenty-one million, three hundred twelve thousand, thirty-three".