102000320333012 has 12 divisors (see below), whose sum is σ = 178501083437376. Its totient is φ = 51000010779480.

The previous prime is 102000320332987. The next prime is 102000320333017. The reversal of 102000320333012 is 210333023000201.

It is a super-2 number, since 2×102000320333012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000320333017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35803388 + ... + 38547155.

It is an arithmetic number, because the mean of its divisors is an integer number (14875090286448).

Almost surely, 2^{102000320333012} is an apocalyptic number.

It is an amenable number.

102000320333012 is a deficient number, since it is larger than the sum of its proper divisors (76500763104364).

102000320333012 is a wasteful number, since it uses less digits than its factorization.

102000320333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74693518 (or 74693516 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 102000320333012 its reverse (210333023000201), we get a palindrome (312333343333213).

The spelling of 102000320333012 in words is "one hundred two trillion, three hundred twenty million, three hundred thirty-three thousand, twelve".