2012130312022 has 8 divisors (see below), whose sum is σ = 3018989114856. Its totient is φ = 1005800607072.

The previous prime is 2012130312019. The next prime is 2012130312029. The reversal of 2012130312022 is 2202130312102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012130312029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132264963 + ... + 132280174.

It is an arithmetic number, because the mean of its divisors is an integer number (377373639357).

Almost surely, 2^{2012130312022} is an apocalyptic number.

2012130312022 is a deficient number, since it is larger than the sum of its proper divisors (1006858802834).

2012130312022 is a wasteful number, since it uses less digits than its factorization.

2012130312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264548942.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2012130312022 its reverse (2202130312102), we get a palindrome (4214260624124).

The spelling of 2012130312022 in words is "two trillion, twelve billion, one hundred thirty million, three hundred twelve thousand, twenty-two".