1120404143000 has 32 divisors (see below), whose sum is σ = 2621745696960. Its totient is φ = 448161656800.

The previous prime is 1120404142993. The next prime is 1120404143021. The reversal of 1120404143000 is 3414040211.

It is a super-3 number, since 3×1120404143000³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 560201072 + ... + 560203071.

It is an arithmetic number, because the mean of its divisors is an integer number (81929553030).

Almost surely, 2^{1120404143000} is an apocalyptic number.

1120404143000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120404143000 is an abundant number, since it is smaller than the sum of its proper divisors (1501341553960).

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

1120404143000 is a wasteful number, since it uses less digits than its factorization.

1120404143000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120404164 (or 1120404150 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1120404143000 its reverse (3414040211), we get a palindrome (1123818183211).

The spelling of 1120404143000 in words is "one trillion, one hundred twenty billion, four hundred four million, one hundred forty-three thousand".