2112312422010 has 32 divisors (see below), whose sum is σ = 5793771215232. Its totient is φ = 482814267840.

The previous prime is 2112312421897. The next prime is 2112312422053. The reversal of 2112312422010 is 102242132112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 5029315081 + ... + 5029315500.

It is an arithmetic number, because the mean of its divisors is an integer number (181055350476).

Almost surely, 2^{2112312422010} is an apocalyptic number.

2112312422010 is an abundant number, since it is smaller than the sum of its proper divisors (3681458793222).

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

2112312422010 is a wasteful number, since it uses less digits than its factorization.

2112312422010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058630598.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2112312422010 its reverse (102242132112), we get a palindrome (2214554554122).

The spelling of 2112312422010 in words is "two trillion, one hundred twelve billion, three hundred twelve million, four hundred twenty-two thousand, ten".