112011211010102 has 8 divisors (see below), whose sum is σ = 169086987321456. Its totient is φ = 55648881902952.

The previous prime is 112011211009891. The next prime is 112011211010123. The reversal of 112011211010102 is 201010112110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112011211010102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178361800658 + ... + 178361801285.

It is an arithmetic number, because the mean of its divisors is an integer number (21135873415182).

Almost surely, 2^{112011211010102} is an apocalyptic number.

112011211010102 is a deficient number, since it is larger than the sum of its proper divisors (57075776311354).

112011211010102 is a wasteful number, since it uses less digits than its factorization.

112011211010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356723602102.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011211010102 its reverse (201010112110211), we get a palindrome (313021323120313).

The spelling of 112011211010102 in words is "one hundred twelve trillion, eleven billion, two hundred eleven million, ten thousand, one hundred two".