2012010011022 has 128 divisors (see below), whose sum is σ = 4633431828480. Its totient is φ = 576044784000.

The previous prime is 2012010010981. The next prime is 2012010011119. The reversal of 2012010011022 is 2201100102102.

It is a super-2 number, since 2×2012010011022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012010010989 and 2012010011007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1041951397 + ... + 1041953327.

It is an arithmetic number, because the mean of its divisors is an integer number (36198686160).

Almost surely, 2^{2012010011022} is an apocalyptic number.

2012010011022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012010011022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2316715914240).

2012010011022 is an abundant number, since it is smaller than the sum of its proper divisors (2621421817458).

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

2012010011022 is a wasteful number, since it uses less digits than its factorization.

2012010011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2012010011022 its reverse (2201100102102), we get a palindrome (4213110113124).

The spelling of 2012010011022 in words is "two trillion, twelve billion, ten million, eleven thousand, twenty-two".