1301123443034 has 16 divisors (see below), whose sum is σ = 1955804963328. Its totient is φ = 649188609552.

The previous prime is 1301123443021. The next prime is 1301123443117. The reversal of 1301123443034 is 4303443211031.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1301123442988 and 1301123443006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26061704 + ... + 26111580.

It is an arithmetic number, because the mean of its divisors is an integer number (122237810208).

Almost surely, 2^{1301123443034} is an apocalyptic number.

1301123443034 is a deficient number, since it is larger than the sum of its proper divisors (654681520294).

1301123443034 is a wasteful number, since it uses less digits than its factorization.

1301123443034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77149.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1301123443034 its reverse (4303443211031), we get a palindrome (5604566654065).

The spelling of 1301123443034 in words is "one trillion, three hundred one billion, one hundred twenty-three million, four hundred forty-three thousand, thirty-four".