2134322001403 has 4 divisors (see below), whose sum is σ = 2142437294448. Its totient is φ = 2126206708360.

The previous prime is 2134322001379. The next prime is 2134322001463. The reversal of 2134322001403 is 3041002234312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134322001403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134322001463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4057646128 + ... + 4057646653.

It is an arithmetic number, because the mean of its divisors is an integer number (535609323612).

Almost surely, 2^{2134322001403} is an apocalyptic number.

2134322001403 is a deficient number, since it is larger than the sum of its proper divisors (8115293045).

2134322001403 is an equidigital number, since it uses as much as digits as its factorization.

2134322001403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115293044.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2134322001403 its reverse (3041002234312), we get a palindrome (5175324235715).

The spelling of 2134322001403 in words is "two trillion, one hundred thirty-four billion, three hundred twenty-two million, one thousand, four hundred three".