1141114230550 has 96 divisors (see below), whose sum is σ = 2497528237248. Its totient is φ = 379704568320.

The previous prime is 1141114230533. The next prime is 1141114230569. The reversal of 1141114230550 is 550324111411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5030172 + ... + 5252128.

It is an arithmetic number, because the mean of its divisors is an integer number (26015919138).

Almost surely, 2^{1141114230550} is an apocalyptic number.

1141114230550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141114230550 is an abundant number, since it is smaller than the sum of its proper divisors (1356414006698).

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

1141114230550 is a wasteful number, since it uses less digits than its factorization.

1141114230550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222410 (or 222405 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 1141114230550 its reverse (550324111411), we get a palindrome (1691438341961).

The spelling of 1141114230550 in words is "one trillion, one hundred forty-one billion, one hundred fourteen million, two hundred thirty thousand, five hundred fifty".