2223112452452 has 24 divisors (see below), whose sum is σ = 3894706556160. Its totient is φ = 1110339347040.

The previous prime is 2223112452437. The next prime is 2223112452467. The reversal of 2223112452452 is 2542542113222.

It is an interprime number because it is at equal distance from previous prime (2223112452437) and next prime (2223112452467).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78738674 + ... + 78766902.

It is an arithmetic number, because the mean of its divisors is an integer number (162279439840).

Almost surely, 2^{2223112452452} is an apocalyptic number.

It is an amenable number.

2223112452452 is a deficient number, since it is larger than the sum of its proper divisors (1671594103708).

2223112452452 is a wasteful number, since it uses less digits than its factorization.

2223112452452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49091 (or 49089 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

Adding to 2223112452452 its reverse (2542542113222), we get a palindrome (4765654565674).

The spelling of 2223112452452 in words is "two trillion, two hundred twenty-three billion, one hundred twelve million, four hundred fifty-two thousand, four hundred fifty-two".