102212132103 has 48 divisors (see below), whose sum is σ = 160899523200. Its totient is φ = 62282787840.

The previous prime is 102212132051. The next prime is 102212132111. The reversal of 102212132103 is 301231212201.

It is not a de Polignac number, because 102212132103 - 2²⁴ = 102195354887 is a prime.

It is a super-2 number, since 2×102212132103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212133103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 667993 + ... + 806621.

It is an arithmetic number, because the mean of its divisors is an integer number (3352073400).

Almost surely, 2^102212132103 is an apocalyptic number.

102212132103 is a deficient number, since it is larger than the sum of its proper divisors (58687391097).

102212132103 is a wasteful number, since it uses less digits than its factorization.

102212132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138792 (or 138789 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102212132103 its reverse (301231212201), we get a palindrome (403443344304).

The spelling of 102212132103 in words is "one hundred two billion, two hundred twelve million, one hundred thirty-two thousand, one hundred three".