1134213421401 has 12 divisors (see below), whose sum is σ = 1734679350612. Its totient is φ = 711663323136.

The previous prime is 1134213421361. The next prime is 1134213421417. The reversal of 1134213421401 is 1041243124311.

It is a happy number.

1134213421401 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 213 + 42 + 1 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1062455870025 + 71757551376 = 1030755^2 + 267876^2 .

It is not a de Polignac number, because 1134213421401 - 2⁷ = 1134213421273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134213421301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3706579656 + ... + 3706579961.

It is an arithmetic number, because the mean of its divisors is an integer number (144556612551).

Almost surely, 2^{1134213421401} is an apocalyptic number.

It is an amenable number.

1134213421401 is a deficient number, since it is larger than the sum of its proper divisors (600465929211).

1134213421401 is a wasteful number, since it uses less digits than its factorization.

1134213421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413159640 (or 7413159637 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1134213421401 its reverse (1041243124311), we get a palindrome (2175456545712).

The spelling of 1134213421401 in words is "one trillion, one hundred thirty-four billion, two hundred thirteen million, four hundred twenty-one thousand, four hundred one".