102012102212002 has 8 divisors (see below), whose sum is σ = 161071740334800. Its totient is φ = 48321522100404.

The previous prime is 102012102211973. The next prime is 102012102212003. The reversal of 102012102212002 is 200212201210201.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (102012102212003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342264502752 + ... + 1342264502827.

It is an arithmetic number, because the mean of its divisors is an integer number (20133967541850).

Almost surely, 2^{102012102212002} is an apocalyptic number.

102012102212002 is a deficient number, since it is larger than the sum of its proper divisors (59059638122798).

102012102212002 is a wasteful number, since it uses less digits than its factorization.

102012102212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684529005600.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102012102212002 its reverse (200212201210201), we get a palindrome (302224303422203).

The spelling of 102012102212002 in words is "one hundred two trillion, twelve billion, one hundred two million, two hundred twelve thousand, two".