1120203341430 has 32 divisors (see below), whose sum is σ = 2688917188608. Its totient is φ = 298673205600.

The previous prime is 1120203341393. The next prime is 1120203341431. The reversal of 1120203341430 is 341433020211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120203341430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120203341431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2789076 + ... + 3165335.

It is an arithmetic number, because the mean of its divisors is an integer number (84028662144).

Almost surely, 2^{1120203341430} is an apocalyptic number.

1120203341430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120203341430 is an abundant number, since it is smaller than the sum of its proper divisors (1568713847178).

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

1120203341430 is a wasteful number, since it uses less digits than its factorization.

1120203341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5960692.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1120203341430 its reverse (341433020211), we get a palindrome (1461636361641).

The spelling of 1120203341430 in words is "one trillion, one hundred twenty billion, two hundred three million, three hundred forty-one thousand, four hundred thirty".