2112130310010 has 32 divisors (see below), whose sum is σ = 5793271708032. Its totient is φ = 482772642240.

The previous prime is 2112130309981. The next prime is 2112130310029. The reversal of 2112130310010 is 100130312112.

It is a happy number.

It is a super-2 number, since 2×2112130310010² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 5028881481 + ... + 5028881900.

It is an arithmetic number, because the mean of its divisors is an integer number (181039740876).

Almost surely, 2^{2112130310010} is an apocalyptic number.

2112130310010 is an abundant number, since it is smaller than the sum of its proper divisors (3681141398022).

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

2112130310010 is a wasteful number, since it uses less digits than its factorization.

2112130310010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057763398.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2112130310010 its reverse (100130312112), we get a palindrome (2212260622122).

The spelling of 2112130310010 in words is "two trillion, one hundred twelve billion, one hundred thirty million, three hundred ten thousand, ten".