103313332212 has 48 divisors (see below), whose sum is σ = 256810704192. Its totient is φ = 32213168640.

The previous prime is 103313332201. The next prime is 103313332223. The reversal of 103313332212 is 212233313301.

It is an interprime number because it is at equal distance from previous prime (103313332201) and next prime (103313332223).

It is a super-2 number, since 2×103313332212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1520239 + ... + 1586742.

It is an arithmetic number, because the mean of its divisors is an integer number (5350223004).

Almost surely, 2^103313332212 is an apocalyptic number.

103313332212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103313332212 is an abundant number, since it is smaller than the sum of its proper divisors (153497371980).

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

103313332212 is a wasteful number, since it uses less digits than its factorization.

103313332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107168 (or 3107166 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 103313332212 its reverse (212233313301), we get a palindrome (315546645513).

The spelling of 103313332212 in words is "one hundred three billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred twelve".