1111112020232 has 32 divisors (see below), whose sum is σ = 2163602416800. Its totient is φ = 534537045504.

The previous prime is 1111112020201. The next prime is 1111112020241. The reversal of 1111112020232 is 2320202111111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1111112020232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24081257 + ... + 24127352.

It is an arithmetic number, because the mean of its divisors is an integer number (67612575525).

Almost surely, 2^{1111112020232} is an apocalyptic number.

It is an amenable number.

1111112020232 is a deficient number, since it is larger than the sum of its proper divisors (1052490396568).

1111112020232 is a wasteful number, since it uses less digits than its factorization.

1111112020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48208725 (or 48208721 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1111112020232 its reverse (2320202111111), we get a palindrome (3431314131343).

The spelling of 1111112020232 in words is "one trillion, one hundred eleven billion, one hundred twelve million, twenty thousand, two hundred thirty-two".