1134123301311 has 128 divisors (see below), whose sum is σ = 2153506037760. Its totient is φ = 511276147200.

The previous prime is 1134123301301. The next prime is 1134123301321. The reversal of 1134123301311 is 1131033214311.

It is an interprime number because it is at equal distance from previous prime (1134123301301) and next prime (1134123301321).

It is not a de Polignac number, because 1134123301311 - 2¹³ = 1134123293119 is a prime.

It is a super-2 number, since 2×1134123301311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134123301301) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7398601 + ... + 7550333.

It is an arithmetic number, because the mean of its divisors is an integer number (16824265920).

Almost surely, 2^{1134123301311} is an apocalyptic number.

1134123301311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1134123301311 is a deficient number, since it is larger than the sum of its proper divisors (1019382736449).

1134123301311 is a wasteful number, since it uses less digits than its factorization.

1134123301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151917.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 1134123301311 its reverse (1131033214311), we get a palindrome (2265156515622).

The spelling of 1134123301311 in words is "one trillion, one hundred thirty-four billion, one hundred twenty-three million, three hundred one thousand, three hundred eleven".