102103210230000 has 1600 divisors, whose sum is σ = 438099571261440. Its totient is φ = 19903961088000.

The previous prime is 102103210229893. The next prime is 102103210230013. The reversal of 102103210230000 is 32012301201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1560057277 + ... + 1560122723.

Almost surely, 2^{102103210230000} is an apocalyptic number.

102103210230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102103210230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219049785630720).

102103210230000 is an abundant number, since it is smaller than the sum of its proper divisors (335996361031440).

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

102103210230000 is a wasteful number, since it uses less digits than its factorization.

102103210230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65544 (or 65523 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102103210230000 its reverse (32012301201), we get a palindrome (102135222531201).

The spelling of 102103210230000 in words is "one hundred two trillion, one hundred three billion, two hundred ten million, two hundred thirty thousand".