1141342101 has 6 divisors (see below), whose sum is σ = 1648605270. Its totient is φ = 760894728.

The previous prime is 1141342063. The next prime is 1141342129. The reversal of 1141342101 is 1012431411.

It can be written as a sum of positive squares in only one way, i.e., 654080625 + 487261476 = 25575^2 + 22074^2 .

It is not a de Polignac number, because 1141342101 - 2⁹ = 1141341589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141342171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63407886 + ... + 63407903.

It is an arithmetic number, because the mean of its divisors is an integer number (274767545).

Almost surely, 2^1141342101 is an apocalyptic number.

It is an amenable number.

1141342101 is a deficient number, since it is larger than the sum of its proper divisors (507263169).

1141342101 is a wasteful number, since it uses less digits than its factorization.

1141342101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126815795 (or 126815792 counting only the distinct ones).

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

The square root of 1141342101 is about 33783.7549866796. The cubic root of 1141342101 is about 1045.0537127371.

Adding to 1141342101 its reverse (1012431411), we get a palindrome (2153773512).

The spelling of 1141342101 in words is "one billion, one hundred forty-one million, three hundred forty-two thousand, one hundred one".