103320133121312 has 48 divisors (see below), whose sum is σ = 203543202838752. Its totient is φ = 51626624286720.

The previous prime is 103320133121287. The next prime is 103320133121327. The reversal of 103320133121312 is 213121331023301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739571488 + ... + 1739630880.

It is an arithmetic number, because the mean of its divisors is an integer number (4240483392474).

Almost surely, 2^{103320133121312} is an apocalyptic number.

It is an amenable number.

103320133121312 is a deficient number, since it is larger than the sum of its proper divisors (100223069717440).

103320133121312 is a wasteful number, since it uses less digits than its factorization.

103320133121312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93681 (or 93673 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 103320133121312 its reverse (213121331023301), we get a palindrome (316441464144613).

The spelling of 103320133121312 in words is "one hundred three trillion, three hundred twenty billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred twelve".