1012000222102 has 4 divisors (see below), whose sum is σ = 1518000333156. Its totient is φ = 506000111050.

The previous prime is 1012000222087. The next prime is 1012000222133. The reversal of 1012000222102 is 2012220002101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253000055524 + ... + 253000055527.

It is an arithmetic number, because the mean of its divisors is an integer number (379500083289).

Almost surely, 2^{1012000222102} is an apocalyptic number.

1012000222102 is a deficient number, since it is larger than the sum of its proper divisors (506000111054).

1012000222102 is an equidigital number, since it uses as much as digits as its factorization.

1012000222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506000111053.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1012000222102 its reverse (2012220002101), we get a palindrome (3024220224203).

The spelling of 1012000222102 in words is "one trillion, twelve billion, two hundred twenty-two thousand, one hundred two".