1264122049233 has 16 divisors (see below), whose sum is σ = 1707113721600. Its totient is φ = 831942733440.

The previous prime is 1264122049199. The next prime is 1264122049241. The reversal of 1264122049233 is 3329402214621.

It is not a de Polignac number, because 1264122049233 - 2¹⁶ = 1264121983697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1264122049191 and 1264122049200.

It is not an unprimeable number, because it can be changed into a prime (1264122049283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005103 + ... + 1881083.

It is an arithmetic number, because the mean of its divisors is an integer number (106694607600).

Almost surely, 2^{1264122049233} is an apocalyptic number.

It is an amenable number.

1264122049233 is a deficient number, since it is larger than the sum of its proper divisors (442991672367).

1264122049233 is an equidigital number, since it uses as much as digits as its factorization.

1264122049233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882152.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 1264122049233 in words is "one trillion, two hundred sixty-four billion, one hundred twenty-two million, forty-nine thousand, two hundred thirty-three".