1101120133031 has 4 divisors (see below), whose sum is σ = 1101357499200. Its totient is φ = 1100882766864.

The previous prime is 1101120133007. The next prime is 1101120133033. The reversal of 1101120133031 is 1303310211011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1101120133031 - 2¹⁴ = 1101120116647 is a prime.

It is a super-2 number, since 2×1101120133031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101120133033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118676126 + ... + 118685403.

It is an arithmetic number, because the mean of its divisors is an integer number (275339374800).

Almost surely, 2^{1101120133031} is an apocalyptic number.

1101120133031 is a deficient number, since it is larger than the sum of its proper divisors (237366169).

1101120133031 is an equidigital number, since it uses as much as digits as its factorization.

1101120133031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237366168.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1101120133031 its reverse (1303310211011), we get a palindrome (2404430344042).

The spelling of 1101120133031 in words is "one trillion, one hundred one billion, one hundred twenty million, one hundred thirty-three thousand, thirty-one".