1212202200102 has 8 divisors (see below), whose sum is σ = 2424404400216. Its totient is φ = 404067400032.

The previous prime is 1212202200091. The next prime is 1212202200119. The reversal of 1212202200102 is 2010022022121.

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

1212202200102 is an admirable number.

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, 101016850003 + ... + 101016850014.

It is an arithmetic number, because the mean of its divisors is an integer number (303050550027).

Almost surely, 2^{1212202200102} is an apocalyptic number.

1212202200102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1212202200102 is a wasteful number, since it uses less digits than its factorization.

1212202200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202033700022.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1212202200102 its reverse (2010022022121), we get a palindrome (3222224222223).

The spelling of 1212202200102 in words is "one trillion, two hundred twelve billion, two hundred two million, two hundred thousand, one hundred two".