1141055150 has 24 divisors (see below), whose sum is σ = 2123265144. Its totient is φ = 456228000.

The previous prime is 1141055137. The next prime is 1141055159. The reversal of 1141055150 is 515501411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141055159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197300 + ... + 203000.

It is an arithmetic number, because the mean of its divisors is an integer number (88469381).

Almost surely, 2^1141055150 is an apocalyptic number.

1141055150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141055150 is a deficient number, since it is larger than the sum of its proper divisors (982209994).

1141055150 is a wasteful number, since it uses less digits than its factorization.

1141055150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716 (or 9711 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 1141055150 is about 33779.5078412934. The cubic root of 1141055150 is about 1044.9661245248.

Adding to 1141055150 its reverse (515501411), we get a palindrome (1656556561).

The spelling of 1141055150 in words is "one billion, one hundred forty-one million, fifty-five thousand, one hundred fifty".