1120101133231 has 4 divisors (see below), whose sum is σ = 1126289537464. Its totient is φ = 1113912729000.

The previous prime is 1120101133139. The next prime is 1120101133241. The reversal of 1120101133231 is 1323311010211.

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 1120101133231 - 2⁷ = 1120101133103 is a prime.

It is a super-2 number, since 2×1120101133231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120101133199 and 1120101133208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120101133241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3094201845 + ... + 3094202206.

It is an arithmetic number, because the mean of its divisors is an integer number (281572384366).

Almost surely, 2^{1120101133231} is an apocalyptic number.

1120101133231 is a deficient number, since it is larger than the sum of its proper divisors (6188404233).

1120101133231 is an equidigital number, since it uses as much as digits as its factorization.

1120101133231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188404232.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1120101133231 its reverse (1323311010211), we get a palindrome (2443412143442).

The spelling of 1120101133231 in words is "one trillion, one hundred twenty billion, one hundred one million, one hundred thirty-three thousand, two hundred thirty-one".