103212333332 has 6 divisors (see below), whose sum is σ = 180621583338. Its totient is φ = 51606166664.

The previous prime is 103212333331. The next prime is 103212333347. The reversal of 103212333332 is 233333212301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 56090343556 + 47121989776 = 236834^2 + 217076^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103212333331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12901541663 + ... + 12901541670.

It is an arithmetic number, because the mean of its divisors is an integer number (30103597223).

Almost surely, 2^103212333332 is an apocalyptic number.

It is an amenable number.

103212333332 is a deficient number, since it is larger than the sum of its proper divisors (77409250006).

103212333332 is a wasteful number, since it uses less digits than its factorization.

103212333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25803083337 (or 25803083335 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103212333332 its reverse (233333212301), we get a palindrome (336545545633).

The spelling of 103212333332 in words is "one hundred three billion, two hundred twelve million, three hundred thirty-three thousand, three hundred thirty-two".