1030111301120 has 80 divisors (see below), whose sum is σ = 2694384945648. Its totient is φ = 374585917440.

The previous prime is 1030111301117. The next prime is 1030111301137. The reversal of 1030111301120 is 211031110301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1030111301120² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030111301095 and 1030111301104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18262169 + ... + 18318488.

Almost surely, 2^{1030111301120} is an apocalyptic number.

1030111301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030111301120 is an abundant number, since it is smaller than the sum of its proper divisors (1664273644528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030111301120 is an equidigital number, since it uses as much as digits as its factorization.

1030111301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36580691 (or 36580675 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1030111301120 its reverse (211031110301), we get a palindrome (1241142411421).

The spelling of 1030111301120 in words is "one trillion, thirty billion, one hundred eleven million, three hundred one thousand, one hundred twenty".