1120223030131 has 8 divisors (see below), whose sum is σ = 1180291454720. Its totient is φ = 1060265537352.

The previous prime is 1120223030123. The next prime is 1120223030167. The reversal of 1120223030131 is 1310303220211.

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 1120223030131 - 2³ = 1120223030123 is a prime.

It is a super-2 number, since 2×1120223030131² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1120223030099 and 1120223030108.

It is not an unprimeable number, because it can be changed into a prime (1120223033131) 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 7 ways as a sum of consecutive naturals, for example, 27712215 + ... + 27752608.

It is an arithmetic number, because the mean of its divisors is an integer number (147536431840).

Almost surely, 2^{1120223030131} is an apocalyptic number.

1120223030131 is a deficient number, since it is larger than the sum of its proper divisors (60068424589).

1120223030131 is a wasteful number, since it uses less digits than its factorization.

1120223030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55465905.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1120223030131 its reverse (1310303220211), we get a palindrome (2430526250342).

The spelling of 1120223030131 in words is "one trillion, one hundred twenty billion, two hundred twenty-three million, thirty thousand, one hundred thirty-one".