1200222010102 has 8 divisors (see below), whose sum is σ = 1800339417216. Its totient is φ = 600108871032.

The previous prime is 1200222010093. The next prime is 1200222010129. The reversal of 1200222010102 is 2010102220021.

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, 233878 + ... + 1566889.

It is an arithmetic number, because the mean of its divisors is an integer number (225042427152).

Almost surely, 2^{1200222010102} is an apocalyptic number.

1200222010102 is a deficient number, since it is larger than the sum of its proper divisors (600117407114).

1200222010102 is a wasteful number, since it uses less digits than its factorization.

1200222010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134022.

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

Adding to 1200222010102 its reverse (2010102220021), we get a palindrome (3210324230123).

The spelling of 1200222010102 in words is "one trillion, two hundred billion, two hundred twenty-two million, ten thousand, one hundred two".