1141103122400 has 36 divisors (see below), whose sum is σ = 2785717999512. Its totient is φ = 456441248640.

The previous prime is 1141103122381. The next prime is 1141103122403. The reversal of 1141103122400 is 42213011411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141103122403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 713188652 + ... + 713190251.

It is an arithmetic number, because the mean of its divisors is an integer number (77381055542).

Almost surely, 2^{1141103122400} is an apocalyptic number.

1141103122400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141103122400 is an abundant number, since it is smaller than the sum of its proper divisors (1644614877112).

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

1141103122400 is a wasteful number, since it uses less digits than its factorization.

1141103122400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426378923 (or 1426378910 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1141103122400 its reverse (42213011411), we get a palindrome (1183316133811).

The spelling of 1141103122400 in words is "one trillion, one hundred forty-one billion, one hundred three million, one hundred twenty-two thousand, four hundred".