1112101029 has 32 divisors (see below), whose sum is σ = 1776297600. Its totient is φ = 683596800.

The previous prime is 1112101009. The next prime is 1112101057. The reversal of 1112101029 is 9201012111.

It is a happy number.

It is not a de Polignac number, because 1112101029 - 2⁷ = 1112100901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112101009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 560962 + ... + 562940.

It is an arithmetic number, because the mean of its divisors is an integer number (55509300).

Almost surely, 2^1112101029 is an apocalyptic number.

It is an amenable number.

1112101029 is a deficient number, since it is larger than the sum of its proper divisors (664196571).

1112101029 is a wasteful number, since it uses less digits than its factorization.

1112101029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602 (or 3596 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The square root of 1112101029 is about 33348.1787958503. The cubic root of 1112101029 is about 1036.0516678539.

The spelling of 1112101029 in words is "one billion, one hundred twelve million, one hundred one thousand, twenty-nine".