1110112020111 has 8 divisors (see below), whose sum is σ = 1481353717680. Its totient is φ = 739472501312.

The previous prime is 1110112020103. The next prime is 1110112020119. The reversal of 1110112020111 is 1110202110111.

It is an interprime number because it is at equal distance from previous prime (1110112020103) and next prime (1110112020119).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110112020111 - 2³ = 1110112020103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110112020119) 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, 150540390 + ... + 150547763.

It is an arithmetic number, because the mean of its divisors is an integer number (185169214710).

Almost surely, 2^{1110112020111} is an apocalyptic number.

1110112020111 is a deficient number, since it is larger than the sum of its proper divisors (371241697569).

1110112020111 is a wasteful number, since it uses less digits than its factorization.

1110112020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301089385.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110112020111 its reverse (1110202110111), we get a palindrome (2220314130222).

The spelling of 1110112020111 in words is "one trillion, one hundred ten billion, one hundred twelve million, twenty thousand, one hundred eleven".