1200013222102 has 8 divisors (see below), whose sum is σ = 1826885801016. Its totient is φ = 591051288432.

The previous prime is 1200013222061. The next prime is 1200013222153. The reversal of 1200013222102 is 2012223100021.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4477661143 + ... + 4477661410.

It is an arithmetic number, because the mean of its divisors is an integer number (228360725127).

Almost surely, 2^{1200013222102} is an apocalyptic number.

1200013222102 is a deficient number, since it is larger than the sum of its proper divisors (626872578914).

1200013222102 is an equidigital number, since it uses as much as digits as its factorization.

1200013222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955322622.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1200013222102 its reverse (2012223100021), we get a palindrome (3212236322123).

The spelling of 1200013222102 in words is "one trillion, two hundred billion, thirteen million, two hundred twenty-two thousand, one hundred two".