112011122222210 has 32 divisors (see below), whose sum is σ = 214862408013312. Its totient is φ = 41944590445120.

The previous prime is 112011122222191. The next prime is 112011122222261. The reversal of 112011122222210 is 12222221110211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5180892161 + ... + 5180913780.

It is an arithmetic number, because the mean of its divisors is an integer number (6714450250416).

Almost surely, 2^{112011122222210} is an apocalyptic number.

112011122222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112011122222210 is a deficient number, since it is larger than the sum of its proper divisors (102851285791102).

112011122222210 is a wasteful number, since it uses less digits than its factorization.

112011122222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10361806018.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112011122222210 its reverse (12222221110211), we get a palindrome (124233343332421).

The spelling of 112011122222210 in words is "one hundred twelve trillion, eleven billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred ten".