1141055135 has 16 divisors (see below), whose sum is σ = 1509151392. Its totient is φ = 821299200.

The previous prime is 1141055107. The next prime is 1141055137. The reversal of 1141055135 is 5315501411.

It is not a de Polignac number, because 1141055135 - 2⁸ = 1141054879 is a prime.

It is a super-2 number, since 2×1141055135² = 2604013642219736450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141055137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101606 + ... + 112275.

It is an arithmetic number, because the mean of its divisors is an integer number (94321962).

Almost surely, 2^1141055135 is an apocalyptic number.

1141055135 is a deficient number, since it is larger than the sum of its proper divisors (368096257).

1141055135 is a wasteful number, since it uses less digits than its factorization.

1141055135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213994.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 1141055135 is about 33779.5076192653. The cubic root of 1141055135 is about 1044.9661199458.

Adding to 1141055135 its reverse (5315501411), we get a palindrome (6456556546).

The spelling of 1141055135 in words is "one billion, one hundred forty-one million, fifty-five thousand, one hundred thirty-five".