1448112120213 has 64 divisors (see below), whose sum is σ = 2274276372480. Its totient is φ = 810337651200.

The previous prime is 1448112120197. The next prime is 1448112120227. The reversal of 1448112120213 is 3120212118441.

It is not a de Polignac number, because 1448112120213 - 2⁴ = 1448112120197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448112120263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 175929808 + ... + 175938038.

It is an arithmetic number, because the mean of its divisors is an integer number (35535568320).

Almost surely, 2^{1448112120213} is an apocalyptic number.

It is an amenable number.

1448112120213 is a deficient number, since it is larger than the sum of its proper divisors (826164252267).

1448112120213 is a wasteful number, since it uses less digits than its factorization.

1448112120213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16290.

The product of its (nonzero) digits is 3072, while the sum is 30.

Adding to 1448112120213 its reverse (3120212118441), we get a palindrome (4568324238654).

The spelling of 1448112120213 in words is "one trillion, four hundred forty-eight billion, one hundred twelve million, one hundred twenty thousand, two hundred thirteen".