102212001203 has 32 divisors (see below), whose sum is σ = 120202548480. Its totient is φ = 86036428800.

The previous prime is 102212001193. The next prime is 102212001217. The reversal of 102212001203 is 302100212201.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-102212001203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102212001223) 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, 1928153 + ... + 1980453.

It is an arithmetic number, because the mean of its divisors is an integer number (3756329640).

Almost surely, 2^102212001203 is an apocalyptic number.

102212001203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102212001203 is a deficient number, since it is larger than the sum of its proper divisors (17990547277).

102212001203 is a wasteful number, since it uses less digits than its factorization.

102212001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52607.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102212001203 its reverse (302100212201), we get a palindrome (404312213404).

The spelling of 102212001203 in words is "one hundred two billion, two hundred twelve million, one thousand, two hundred three".