1141013204142 has 48 divisors (see below), whose sum is σ = 2716337112192. Its totient is φ = 318422286000.

The previous prime is 1141013204059. The next prime is 1141013204161. The reversal of 1141013204142 is 2414023101411.

It is a happy number.

It is a super-2 number, since 2×1141013204142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45115234 + ... + 45140517.

It is an arithmetic number, because the mean of its divisors is an integer number (56590356504).

Almost surely, 2^{1141013204142} is an apocalyptic number.

1141013204142 is an abundant number, since it is smaller than the sum of its proper divisors (1575323908050).

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

1141013204142 is a wasteful number, since it uses less digits than its factorization.

1141013204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90255813 (or 90255806 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1141013204142 its reverse (2414023101411), we get a palindrome (3555036305553).

The spelling of 1141013204142 in words is "one trillion, one hundred forty-one billion, thirteen million, two hundred four thousand, one hundred forty-two".