1112101102 has 32 divisors (see below), whose sum is σ = 1947188160. Its totient is φ = 466540800.

The previous prime is 1112101073. The next prime is 1112101117. The reversal of 1112101102 is 2011012111.

It is a super-2 number, since 2×1112101102² = 2473537722139228808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121428 + ... + 130264.

It is an arithmetic number, because the mean of its divisors is an integer number (60849630).

Almost surely, 2^1112101102 is an apocalyptic number.

1112101102 is a deficient number, since it is larger than the sum of its proper divisors (835087058).

1112101102 is a wasteful number, since it uses less digits than its factorization.

1112101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9036.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1112101102 is about 33348.1798903628. The cubic root of 1112101102 is about 1036.0516905233.

Adding to 1112101102 its reverse (2011012111), we get a palindrome (3123113213).

The spelling of 1112101102 in words is "one billion, one hundred twelve million, one hundred one thousand, one hundred two".