1045112222352 has 40 divisors (see below), whose sum is σ = 2945316264480. Its totient is φ = 316700673280.

The previous prime is 1045112222237. The next prime is 1045112222359. The reversal of 1045112222352 is 2532222115401.

1045112222352 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1045112222359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989689077 + ... + 989690132.

It is an arithmetic number, because the mean of its divisors is an integer number (73632906612).

Almost surely, 2^{1045112222352} is an apocalyptic number.

1045112222352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1045112222352 is an abundant number, since it is smaller than the sum of its proper divisors (1900204042128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045112222352 is a wasteful number, since it uses less digits than its factorization.

1045112222352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979379231 (or 1979379225 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1045112222352 its reverse (2532222115401), we get a palindrome (3577334337753).

The spelling of 1045112222352 in words is "one trillion, forty-five billion, one hundred twelve million, two hundred twenty-two thousand, three hundred fifty-two".