1111110201112 has 32 divisors (see below), whose sum is σ = 2150605486080. Its totient is φ = 537616565280.

The previous prime is 1111110201107. The next prime is 1111110201121. The reversal of 1111110201112 is 2111020111111.

It is a junction number, because it is equal to n+sod(n) for n = 1111110201092 and 1111110201101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11016303 + ... + 11116705.

It is an arithmetic number, because the mean of its divisors is an integer number (67206421440).

Almost surely, 2^{1111110201112} is an apocalyptic number.

It is an amenable number.

1111110201112 is a deficient number, since it is larger than the sum of its proper divisors (1039495284968).

1111110201112 is a wasteful number, since it uses less digits than its factorization.

1111110201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145063 (or 145059 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 1111110201112 its reverse (2111020111111), we get a palindrome (3222130312223).

Subtracting 1111110201112 from its reverse (2111020111111), we obtain a palindrome (999909909999).

The spelling of 1111110201112 in words is "one trillion, one hundred eleven billion, one hundred ten million, two hundred one thousand, one hundred twelve".