102112102213302 has 16 divisors (see below), whose sum is σ = 204236434353600. Its totient is φ = 34035329083272.

The previous prime is 102112102213279. The next prime is 102112102213309. The reversal of 102112102213302 is 203312201211201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102112102213309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509471748 + ... + 509672135.

It is an arithmetic number, because the mean of its divisors is an integer number (12764777147100).

Almost surely, 2^{102112102213302} is an apocalyptic number.

102112102213302 is an abundant number, since it is smaller than the sum of its proper divisors (102124332140298).

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

102112102213302 is a wasteful number, since it uses less digits than its factorization.

102112102213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019160587.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102112102213302 its reverse (203312201211201), we get a palindrome (305424303424503).

The spelling of 102112102213302 in words is "one hundred two trillion, one hundred twelve billion, one hundred two million, two hundred thirteen thousand, three hundred two".