2011012010222 has 8 divisors (see below), whose sum is σ = 3016580507136. Its totient is φ = 1005485174512.

The previous prime is 2011012010219. The next prime is 2011012010309. The reversal of 2011012010222 is 2220102101102.

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

It is a junction number, because it is equal to n+sod(n) for n = 2011012010197 and 2011012010206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10294343 + ... + 10487874.

It is an arithmetic number, because the mean of its divisors is an integer number (377072563392).

Almost surely, 2^{2011012010222} is an apocalyptic number.

2011012010222 is a deficient number, since it is larger than the sum of its proper divisors (1005568496914).

2011012010222 is a wasteful number, since it uses less digits than its factorization.

2011012010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20830602.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011012010222 its reverse (2220102101102), we get a palindrome (4231114111324).

The spelling of 2011012010222 in words is "two trillion, eleven billion, twelve million, ten thousand, two hundred twenty-two".