112102020000102 has 64 divisors (see below), whose sum is σ = 244956739472640. Its totient is φ = 33918884208000.

The previous prime is 112102020000101. The next prime is 112102020000107. The reversal of 112102020000102 is 201000020201211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102020000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126656049 + ... + 127538067.

It is an arithmetic number, because the mean of its divisors is an integer number (3827449054260).

Almost surely, 2^{112102020000102} is an apocalyptic number.

112102020000102 is an abundant number, since it is smaller than the sum of its proper divisors (132854719472538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112102020000102 is a wasteful number, since it uses less digits than its factorization.

112102020000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884949.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112102020000102 its reverse (201000020201211), we get a palindrome (313102040201313).

The spelling of 112102020000102 in words is "one hundred twelve trillion, one hundred two billion, twenty million, one hundred two", and thus it is an aban number.