1141103011120 has 40 divisors (see below), whose sum is σ = 2653391109600. Its totient is φ = 456385013760.

The previous prime is 1141103011099. The next prime is 1141103011141. The reversal of 1141103011120 is 211103011411.

It is an interprime number because it is at equal distance from previous prime (1141103011099) and next prime (1141103011141).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1141103011094 and 1141103011103.

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, 221020 + ... + 1526779.

It is an arithmetic number, because the mean of its divisors is an integer number (66334777740).

Almost surely, 2^{1141103011120} is an apocalyptic number.

1141103011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141103011120 is an abundant number, since it is smaller than the sum of its proper divisors (1512288098480).

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

1141103011120 is a wasteful number, since it uses less digits than its factorization.

1141103011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755973 (or 1755967 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1141103011120 its reverse (211103011411), we get a palindrome (1352206022531).

The spelling of 1141103011120 in words is "one trillion, one hundred forty-one billion, one hundred three million, eleven thousand, one hundred twenty".