1011324141 has 12 divisors (see below), whose sum is σ = 1463272668. Its totient is φ = 673075584.

The previous prime is 1011324137. The next prime is 1011324179. The reversal of 1011324141 is 1414231101.

It can be written as a sum of positive squares in 2 ways, for example, as 563112900 + 448211241 = 23730^2 + 21171^2 .

It is not a de Polignac number, because 1011324141 - 2² = 1011324137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021324141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89410 + ... + 100083.

It is an arithmetic number, because the mean of its divisors is an integer number (121939389).

Almost surely, 2^1011324141 is an apocalyptic number.

It is an amenable number.

1011324141 is a deficient number, since it is larger than the sum of its proper divisors (451948527).

1011324141 is a wasteful number, since it uses less digits than its factorization.

1011324141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190092 (or 190089 counting only the distinct ones).

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

The square root of 1011324141 is about 31801.3229441795. The cubic root of 1011324141 is about 1003.7605541720.

Adding to 1011324141 its reverse (1414231101), we get a palindrome (2425555242).

The spelling of 1011324141 in words is "one billion, eleven million, three hundred twenty-four thousand, one hundred forty-one".