102213010311112 has 16 divisors (see below), whose sum is σ = 191649503583360. Its totient is φ = 51106476022224.

The previous prime is 102213010311107. The next prime is 102213010311119. The reversal of 102213010311112 is 211113010312201.

It is a self number, because there is not a number n which added to its sum of digits gives 102213010311112.

It is not an unprimeable number, because it can be changed into a prime (102213010311119) 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, 21392253 + ... + 25730419.

It is an arithmetic number, because the mean of its divisors is an integer number (11978093973960).

Almost surely, 2^{102213010311112} is an apocalyptic number.

It is an amenable number.

102213010311112 is a deficient number, since it is larger than the sum of its proper divisors (89436493272248).

102213010311112 is a wasteful number, since it uses less digits than its factorization.

102213010311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7283340 (or 7283336 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 102213010311112 its reverse (211113010312201), we get a palindrome (313326020623313).

The spelling of 102213010311112 in words is "one hundred two trillion, two hundred thirteen billion, ten million, three hundred eleven thousand, one hundred twelve".