1141311002202 has 288 divisors, whose sum is σ = 3108918758400. Its totient is φ = 296053678080.

The previous prime is 1141311002197. The next prime is 1141311002203. The reversal of 1141311002202 is 2022001131411.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1141311002203) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 393961618 + ... + 393964514.

It is an arithmetic number, because the mean of its divisors is an integer number (10794856800).

Almost surely, 2^{1141311002202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141311002202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1554459379200).

1141311002202 is an abundant number, since it is smaller than the sum of its proper divisors (1967607756198).

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

1141311002202 is a wasteful number, since it uses less digits than its factorization.

1141311002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326 (or 3306 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1141311002202 its reverse (2022001131411), we get a palindrome (3163312133613).

The spelling of 1141311002202 in words is "one trillion, one hundred forty-one billion, three hundred eleven million, two thousand, two hundred two".