102103221322023 has 8 divisors (see below), whose sum is σ = 136137705577200. Its totient is φ = 68068775640768.

The previous prime is 102103221322013. The next prime is 102103221322043. The reversal of 102103221322023 is 320223122301201.

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

It is a de Polignac number, because none of the positive numbers 2^k-102103221322023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102103221321984 and 102103221322002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103221322013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766718 + ... + 14555451.

It is an arithmetic number, because the mean of its divisors is an integer number (17017213197150).

Almost surely, 2^{102103221322023} is an apocalyptic number.

102103221322023 is a deficient number, since it is larger than the sum of its proper divisors (34034484255177).

102103221322023 is a wasteful number, since it uses less digits than its factorization.

102103221322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19286961.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102103221322023 its reverse (320223122301201), we get a palindrome (422326343623224).

The spelling of 102103221322023 in words is "one hundred two trillion, one hundred three billion, two hundred twenty-one million, three hundred twenty-two thousand, twenty-three".