112000011210 has 96 divisors (see below), whose sum is σ = 301254522192. Its totient is φ = 28847232000.

The previous prime is 112000011191. The next prime is 112000011271. The reversal of 112000011210 is 12110000211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 42451245369 + 69548765841 = 206037^2 + 263721^2 .

It is a super-2 number, since 2×112000011210² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 112000011192 and 112000011201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 333460 + ... + 578960.

Almost surely, 2^112000011210 is an apocalyptic number.

112000011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112000011210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150627261096).

112000011210 is an abundant number, since it is smaller than the sum of its proper divisors (189254510982).

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

112000011210 is a wasteful number, since it uses less digits than its factorization.

112000011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245688 (or 245685 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112000011210 its reverse (12110000211), we get a palindrome (124110011421).

The spelling of 112000011210 in words is "one hundred twelve billion, eleven thousand, two hundred ten".