2442311231223 has 16 divisors (see below), whose sum is σ = 3288447076320. Its totient is φ = 1612251311616.

The previous prime is 2442311231221. The next prime is 2442311231233. The reversal of 2442311231223 is 3221321132442.

It is a happy number.

It is not a de Polignac number, because 2442311231223 - 2¹ = 2442311231221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442311231221) 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, 7320918 + ... + 7647251.

It is an arithmetic number, because the mean of its divisors is an integer number (205527942270).

Almost surely, 2^{2442311231223} is an apocalyptic number.

2442311231223 is a deficient number, since it is larger than the sum of its proper divisors (846135845097).

2442311231223 is a wasteful number, since it uses less digits than its factorization.

2442311231223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14968706.

The product of its digits is 13824, while the sum is 30.

Adding to 2442311231223 its reverse (3221321132442), we get a palindrome (5663632363665).

The spelling of 2442311231223 in words is "two trillion, four hundred forty-two billion, three hundred eleven million, two hundred thirty-one thousand, two hundred twenty-three".