103133331001212 has 12 divisors (see below), whose sum is σ = 240644439002856. Its totient is φ = 34377777000400.

The previous prime is 103133331001157. The next prime is 103133331001223. The reversal of 103133331001212 is 212100133331301.

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

It is a super-3 number, since 3×103133331001212³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4297222125039 + ... + 4297222125062.

It is an arithmetic number, because the mean of its divisors is an integer number (20053703250238).

Almost surely, 2^{103133331001212} is an apocalyptic number.

103133331001212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103133331001212 is an abundant number, since it is smaller than the sum of its proper divisors (137511108001644).

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

103133331001212 is a wasteful number, since it uses less digits than its factorization.

103133331001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8594444250108 (or 8594444250106 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 103133331001212 its reverse (212100133331301), we get a palindrome (315233464332513).

The spelling of 103133331001212 in words is "one hundred three trillion, one hundred thirty-three billion, three hundred thirty-one million, one thousand, two hundred twelve".