1111131124134 has 32 divisors (see below), whose sum is σ = 2229800822496. Its totient is φ = 369121167360.

The previous prime is 1111131124127. The next prime is 1111131124141. The reversal of 1111131124134 is 4314211311111.

It is an interprime number because it is at equal distance from previous prime (1111131124127) and next prime (1111131124141).

It is a super-2 number, since 2×1111131124134² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8219974 + ... + 8354054.

It is an arithmetic number, because the mean of its divisors is an integer number (69681275703).

Almost surely, 2^{1111131124134} is an apocalyptic number.

1111131124134 is an abundant number, since it is smaller than the sum of its proper divisors (1118669698362).

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

1111131124134 is a wasteful number, since it uses less digits than its factorization.

1111131124134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138760.

The product of its digits is 288, while the sum is 24.

Adding to 1111131124134 its reverse (4314211311111), we get a palindrome (5425342435245).

The spelling of 1111131124134 in words is "one trillion, one hundred eleven billion, one hundred thirty-one million, one hundred twenty-four thousand, one hundred thirty-four".