112101101210202 has 64 divisors (see below), whose sum is σ = 243712261102464. Its totient is φ = 34169274823680.

The previous prime is 112101101210183. The next prime is 112101101210221. The reversal of 112101101210202 is 202012101101211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112101101210183) and next prime (112101101210221).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311301118 + ... + 311661014.

It is an arithmetic number, because the mean of its divisors is an integer number (3808004079726).

Almost surely, 2^{112101101210202} is an apocalyptic number.

112101101210202 is an abundant number, since it is smaller than the sum of its proper divisors (131611159892262).

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

112101101210202 is a wasteful number, since it uses less digits than its factorization.

112101101210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397343.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112101101210202 its reverse (202012101101211), we get a palindrome (314113202311413).

The spelling of 112101101210202 in words is "one hundred twelve trillion, one hundred one billion, one hundred one million, two hundred ten thousand, two hundred two".