112130021102 has 16 divisors (see below), whose sum is σ = 193142620800. Its totient is φ = 48285654840.

The previous prime is 112130021089. The next prime is 112130021189. The reversal of 112130021102 is 201120031211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134126402 + ... + 134127237.

It is an arithmetic number, because the mean of its divisors is an integer number (12071413800).

Almost surely, 2^112130021102 is an apocalyptic number.

112130021102 is a deficient number, since it is larger than the sum of its proper divisors (81012599698).

112130021102 is a wasteful number, since it uses less digits than its factorization.

112130021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268253671.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112130021102 its reverse (201120031211), we get a palindrome (313250052313).

The spelling of 112130021102 in words is "one hundred twelve billion, one hundred thirty million, twenty-one thousand, one hundred two".