102030302023102 has 8 divisors (see below), whose sum is σ = 153143120846016. Its totient is φ = 50982595074432.

The previous prime is 102030302023073. The next prime is 102030302023109. The reversal of 102030302023102 is 201320203030201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102030302023102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102030302023109) 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, 16277964643 + ... + 16277970910.

It is an arithmetic number, because the mean of its divisors is an integer number (19142890105752).

Almost surely, 2^{102030302023102} is an apocalyptic number.

102030302023102 is a deficient number, since it is larger than the sum of its proper divisors (51112818822914).

102030302023102 is a wasteful number, since it uses less digits than its factorization.

102030302023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32555937122.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102030302023102 its reverse (201320203030201), we get a palindrome (303350505053303).

The spelling of 102030302023102 in words is "one hundred two trillion, thirty billion, three hundred two million, twenty-three thousand, one hundred two".