1141233403020 has 24 divisors (see below), whose sum is σ = 3195453528624. Its totient is φ = 304328907456.

The previous prime is 1141233402983. The next prime is 1141233403027. The reversal of 1141233403020 is 203043321411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1141233403027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9510278299 + ... + 9510278418.

It is an arithmetic number, because the mean of its divisors is an integer number (133143897026).

Almost surely, 2^{1141233403020} is an apocalyptic number.

1141233403020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141233403020 is an abundant number, since it is smaller than the sum of its proper divisors (2054220125604).

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

1141233403020 is a wasteful number, since it uses less digits than its factorization.

1141233403020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19020556729 (or 19020556727 counting only the distinct ones).

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

Adding to 1141233403020 its reverse (203043321411), we get a palindrome (1344276724431).

The spelling of 1141233403020 in words is "one trillion, one hundred forty-one billion, two hundred thirty-three million, four hundred three thousand, twenty".