112020101102 has 32 divisors (see below), whose sum is σ = 206830848000. Its totient is φ = 44310392928.

The previous prime is 112020101101. The next prime is 112020101267. The reversal of 112020101102 is 201101020211.

It is a super-2 number, since 2×112020101102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020101101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1740899 + ... + 1804097.

It is an arithmetic number, because the mean of its divisors is an integer number (6463464000).

Almost surely, 2^112020101102 is an apocalyptic number.

112020101102 is a deficient number, since it is larger than the sum of its proper divisors (94810746898).

112020101102 is a wasteful number, since it uses less digits than its factorization.

112020101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72960.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112020101102 its reverse (201101020211), we get a palindrome (313121121313).

The spelling of 112020101102 in words is "one hundred twelve billion, twenty million, one hundred one thousand, one hundred two".