1120003343140 has 48 divisors (see below), whose sum is σ = 2566852202880. Its totient is φ = 407111028480.

The previous prime is 1120003343099. The next prime is 1120003343177. The reversal of 1120003343140 is 413433000211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466305 + ... + 1567624.

It is an arithmetic number, because the mean of its divisors is an integer number (53476087560).

Almost surely, 2^{1120003343140} is an apocalyptic number.

1120003343140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120003343140 is an abundant number, since it is smaller than the sum of its proper divisors (1446848859740).

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

1120003343140 is a wasteful number, since it uses less digits than its factorization.

1120003343140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036452 (or 2036450 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1120003343140 its reverse (413433000211), we get a palindrome (1533436343351).

The spelling of 1120003343140 in words is "one trillion, one hundred twenty billion, three million, three hundred forty-three thousand, one hundred forty".