102213002021002 has 16 divisors (see below), whose sum is σ = 153624094884000. Its totient is φ = 51005031580080.

The previous prime is 102213002020973. The next prime is 102213002021027. The reversal of 102213002021002 is 200120200312201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11953749 + ... + 18636472.

It is an arithmetic number, because the mean of its divisors is an integer number (9601505930250).

Almost surely, 2^{102213002021002} is an apocalyptic number.

102213002021002 is a deficient number, since it is larger than the sum of its proper divisors (51411092862998).

102213002021002 is a wasteful number, since it uses less digits than its factorization.

102213002021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30593541.

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

Adding to 102213002021002 its reverse (200120200312201), we get a palindrome (302333202333203).

The spelling of 102213002021002 in words is "one hundred two trillion, two hundred thirteen billion, two million, twenty-one thousand, two".