103210213332 has 12 divisors (see below), whose sum is σ = 240823831136. Its totient is φ = 34403404440.

The previous prime is 103210213307. The next prime is 103210213333. The reversal of 103210213332 is 233312012301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 103210213299 and 103210213308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210213333) 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, 4300425544 + ... + 4300425567.

Almost surely, 2^103210213332 is an apocalyptic number.

103210213332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103210213332 is an abundant number, since it is smaller than the sum of its proper divisors (137613617804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103210213332 is a wasteful number, since it uses less digits than its factorization.

103210213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600851118 (or 8600851116 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103210213332 its reverse (233312012301), we get a palindrome (336522225633).

The spelling of 103210213332 in words is "one hundred three billion, two hundred ten million, two hundred thirteen thousand, three hundred thirty-two".