212032103102 has 4 divisors (see below), whose sum is σ = 318048154656. Its totient is φ = 106016051550.

The previous prime is 212032103077. The next prime is 212032103117. The reversal of 212032103102 is 201301230212.

212032103102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×212032103102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 53008025774 + ... + 53008025777.

It is an arithmetic number, because the mean of its divisors is an integer number (79512038664).

Almost surely, 2^212032103102 is an apocalyptic number.

212032103102 is a deficient number, since it is larger than the sum of its proper divisors (106016051554).

212032103102 is a wasteful number, since it uses less digits than its factorization.

212032103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106016051553.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212032103102 its reverse (201301230212), we get a palindrome (413333333314).

The spelling of 212032103102 in words is "two hundred twelve billion, thirty-two million, one hundred three thousand, one hundred two".