1111242322230 has 64 divisors (see below), whose sum is σ = 2719537486848. Its totient is φ = 290548713600.

The previous prime is 1111242322207. The next prime is 1111242322231. The reversal of 1111242322230 is 322232421111.

It is a self number, because there is not a number n which added to its sum of digits gives 1111242322230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111242322231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1468234 + ... + 2092413.

It is an arithmetic number, because the mean of its divisors is an integer number (42492773232).

Almost surely, 2^{1111242322230} is an apocalyptic number.

1111242322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111242322230 is an abundant number, since it is smaller than the sum of its proper divisors (1608295164618).

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

1111242322230 is a wasteful number, since it uses less digits than its factorization.

1111242322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560861.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1111242322230 its reverse (322232421111), we get a palindrome (1433474743341).

The spelling of 1111242322230 in words is "one trillion, one hundred eleven billion, two hundred forty-two million, three hundred twenty-two thousand, two hundred thirty".