102212227532103 has 32 divisors (see below), whose sum is σ = 147840142329600. Its totient is φ = 62439619689216.

The previous prime is 102212227532089. The next prime is 102212227532159. The reversal of 102212227532103 is 301235722212201.

It is not a de Polignac number, because 102212227532103 - 2²⁸ = 102211959096647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212227532603) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 392361228 + ... + 392621646.

It is an arithmetic number, because the mean of its divisors is an integer number (4620004447800).

Almost surely, 2^{102212227532103} is an apocalyptic number.

102212227532103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102212227532103 is a deficient number, since it is larger than the sum of its proper divisors (45627914797497).

102212227532103 is a wasteful number, since it uses less digits than its factorization.

102212227532103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334031.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 102212227532103 its reverse (301235722212201), we get a palindrome (403447949744304).

The spelling of 102212227532103 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty-seven million, five hundred thirty-two thousand, one hundred three".