102120003322012 has 24 divisors (see below), whose sum is σ = 202586241410000. Its totient is φ = 44651661371136.

The previous prime is 102120003322009. The next prime is 102120003322037. The reversal of 102120003322012 is 210223300021201.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

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, 51680162637 + ... + 51680164612.

Almost surely, 2^{102120003322012} is an apocalyptic number.

It is an amenable number.

102120003322012 is a deficient number, since it is larger than the sum of its proper divisors (100466238087988).

102120003322012 is a wasteful number, since it uses less digits than its factorization.

102120003322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103360327285 (or 103360327283 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102120003322012 its reverse (210223300021201), we get a palindrome (312343303343213).

The spelling of 102120003322012 in words is "one hundred two trillion, one hundred twenty billion, three million, three hundred twenty-two thousand, twelve".