2012222102 has 32 divisors (see below), whose sum is σ = 3511589760. Its totient is φ = 854628480.

The previous prime is 2012222089. The next prime is 2012222141.

2012222102 is nontrivially palindromic in base 10.

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, 32633 + ... + 71339.

It is an arithmetic number, because the mean of its divisors is an integer number (109737180).

Almost surely, 2^2012222102 is an apocalyptic number.

2012222102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2012222102 is a deficient number, since it is larger than the sum of its proper divisors (1499367658).

2012222102 is a wasteful number, since it uses less digits than its factorization.

2012222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38876.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2012222102 is about 44857.7986753697. The cubic root of 2012222102 is about 1262.4823202047.

It can be divided in two parts, 20122 and 22102, that added together give a palindrome (42224).

The spelling of 2012222102 in words is "two billion, twelve million, two hundred twenty-two thousand, one hundred two".