102013212002 has 64 divisors (see below), whose sum is σ = 172155110400. Its totient is φ = 45033408000.

The previous prime is 102013212001. The next prime is 102013212017. The reversal of 102013212002 is 200212310201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102013212001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11084999 + ... + 11094197.

It is an arithmetic number, because the mean of its divisors is an integer number (2689923600).

Almost surely, 2^102013212002 is an apocalyptic number.

102013212002 is a deficient number, since it is larger than the sum of its proper divisors (70141898398).

102013212002 is a wasteful number, since it uses less digits than its factorization.

102013212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9459.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102013212002 its reverse (200212310201), we get a palindrome (302225522203).

The spelling of 102013212002 in words is "one hundred two billion, thirteen million, two hundred twelve thousand, two".