120030231119 has 4 divisors (see below), whose sum is σ = 120081506520. Its totient is φ = 119978955720.

The previous prime is 120030231091. The next prime is 120030231121. The reversal of 120030231119 is 911132030021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911132030021 = 17327 ⋅52584523.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120030231119 is a prime.

It is a super-2 number, since 2×120030231119² (a number of 23 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 = 120030231094 and 120030231103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030231199) 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, 25634189 + ... + 25638870.

It is an arithmetic number, because the mean of its divisors is an integer number (30020376630).

Almost surely, 2^120030231119 is an apocalyptic number.

120030231119 is a deficient number, since it is larger than the sum of its proper divisors (51275401).

120030231119 is an equidigital number, since it uses as much as digits as its factorization.

120030231119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51275400.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 120030231119 in words is "one hundred twenty billion, thirty million, two hundred thirty-one thousand, one hundred nineteen".