1112010001101 has 24 divisors (see below), whose sum is σ = 1613226685824. Its totient is φ = 738120398400.

The previous prime is 1112010001073. The next prime is 1112010001103. The reversal of 1112010001101 is 1011000102111.

It is not a de Polignac number, because 1112010001101 - 2¹¹ = 1112009999053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112010001103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1765126 + ... + 2310776.

It is an arithmetic number, because the mean of its divisors is an integer number (67217778576).

Almost surely, 2^{1112010001101} is an apocalyptic number.

It is an amenable number.

1112010001101 is a deficient number, since it is larger than the sum of its proper divisors (501216684723).

1112010001101 is a wasteful number, since it uses less digits than its factorization.

1112010001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546641 (or 546638 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1112010001101 its reverse (1011000102111), we get a palindrome (2123010103212).

The spelling of 1112010001101 in words is "one trillion, one hundred twelve billion, ten million, one thousand, one hundred one".