2012130020022 has 32 divisors (see below), whose sum is σ = 4200467189760. Its totient is φ = 641359361280.

The previous prime is 2012130020011. The next prime is 2012130020053. The reversal of 2012130020022 is 2200200312102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2012130019983 and 2012130020010.

It is a congruent number.

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, 1681947 + ... + 2617862.

It is an arithmetic number, because the mean of its divisors is an integer number (131264599680).

Almost surely, 2^{2012130020022} is an apocalyptic number.

2012130020022 is an abundant number, since it is smaller than the sum of its proper divisors (2188337169738).

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

2012130020022 is a wasteful number, since it uses less digits than its factorization.

2012130020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303228.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2012130020022 its reverse (2200200312102), we get a palindrome (4212330332124).

The spelling of 2012130020022 in words is "two trillion, twelve billion, one hundred thirty million, twenty thousand, twenty-two".