1134312114421 has 2 divisors, whose sum is σ = 1134312114422. Its totient is φ = 1134312114420.

The previous prime is 1134312114361. The next prime is 1134312114431. The reversal of 1134312114421 is 1244112134311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1036352504196 + 97959610225 = 1018014^2 + 312985^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134312114421 - 2²³ = 1134303725813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134312114421.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134312114431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567156057210 + 567156057211.

It is an arithmetic number, because the mean of its divisors is an integer number (567156057211).

Almost surely, 2^{1134312114421} is an apocalyptic number.

It is an amenable number.

1134312114421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134312114421 is an equidigital number, since it uses as much as digits as its factorization.

1134312114421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

Adding to 1134312114421 its reverse (1244112134311), we get a palindrome (2378424248732).

The spelling of 1134312114421 in words is "one trillion, one hundred thirty-four billion, three hundred twelve million, one hundred fourteen thousand, four hundred twenty-one".