1141565066200 has 96 divisors (see below), whose sum is σ = 2862684745200. Its totient is φ = 420854837760.

The previous prime is 1141565066177. The next prime is 1141565066203. The reversal of 1141565066200 is 26605651411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141565066200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141565066203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1361611 + ... + 2033989.

Almost surely, 2^{1141565066200} is an apocalyptic number.

1141565066200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141565066200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431342372600).

1141565066200 is an abundant number, since it is smaller than the sum of its proper divisors (1721119679000).

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

1141565066200 is a wasteful number, since it uses less digits than its factorization.

1141565066200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673061 (or 673052 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 1141565066200 in words is "one trillion, one hundred forty-one billion, five hundred sixty-five million, sixty-six thousand, two hundred".