103320220210212 has 24 divisors (see below), whose sum is σ = 241314345582912. Its totient is φ = 34406668866400.

The previous prime is 103320220210133. The next prime is 103320220210219. The reversal of 103320220210212 is 212012022023301.

It is not an unprimeable number, because it can be changed into a prime (103320220210219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175554239 + ... + 4175578982.

It is an arithmetic number, because the mean of its divisors is an integer number (10054764399288).

Almost surely, 2^{103320220210212} is an apocalyptic number.

103320220210212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103320220210212 is an abundant number, since it is smaller than the sum of its proper divisors (137994125372700).

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

103320220210212 is a wasteful number, since it uses less digits than its factorization.

103320220210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351134259 (or 8351134257 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103320220210212 its reverse (212012022023301), we get a palindrome (315332242233513).

The spelling of 103320220210212 in words is "one hundred three trillion, three hundred twenty billion, two hundred twenty million, two hundred ten thousand, two hundred twelve".