1134021452401 has 2 divisors, whose sum is σ = 1134021452402. Its totient is φ = 1134021452400.

The previous prime is 1134021452371. The next prime is 1134021452407. The reversal of 1134021452401 is 1042541204311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1118094760000 + 15926692401 = 1057400^2 + 126201^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134021452401 - 2⁷ = 1134021452273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134021452401.

It is not a weakly prime, because it can be changed into another prime (1134021452407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567010726200 + 567010726201.

It is an arithmetic number, because the mean of its divisors is an integer number (567010726201).

Almost surely, 2^{1134021452401} is an apocalyptic number.

It is an amenable number.

1134021452401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134021452401 is an equidigital number, since it uses as much as digits as its factorization.

1134021452401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 1134021452401 its reverse (1042541204311), we get a palindrome (2176562656712).

The spelling of 1134021452401 in words is "one trillion, one hundred thirty-four billion, twenty-one million, four hundred fifty-two thousand, four hundred one".