112100201010 has 96 divisors (see below), whose sum is σ = 336211005312. Its totient is φ = 25383421440.

The previous prime is 112100200969. The next prime is 112100201011. The reversal of 112100201010 is 10102001211.

It is a happy number.

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 = 112100200983 and 112100201001.

It is not an unprimeable number, because it can be changed into a prime (112100201011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 764071 + ... + 898890.

It is an arithmetic number, because the mean of its divisors is an integer number (3502197972).

Almost surely, 2^112100201010 is an apocalyptic number.

112100201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112100201010 is an abundant number, since it is smaller than the sum of its proper divisors (224110804302).

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

112100201010 is a wasteful number, since it uses less digits than its factorization.

112100201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663088 (or 1663085 counting only the distinct ones).

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

Adding to 112100201010 its reverse (10102001211), we get a palindrome (122202202221).

The spelling of 112100201010 in words is "one hundred twelve billion, one hundred million, two hundred one thousand, ten".