102203203122302 has 8 divisors (see below), whose sum is σ = 153396990379776. Its totient is φ = 51070872995712.

The previous prime is 102203203122299. The next prime is 102203203122313. The reversal of 102203203122302 is 203221302302201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15364278563 + ... + 15364285214.

It is an arithmetic number, because the mean of its divisors is an integer number (19174623797472).

Almost surely, 2^{102203203122302} is an apocalyptic number.

102203203122302 is a deficient number, since it is larger than the sum of its proper divisors (51193787257474).

102203203122302 is a wasteful number, since it uses less digits than its factorization.

102203203122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30728565442.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102203203122302 its reverse (203221302302201), we get a palindrome (305424505424503).

The spelling of 102203203122302 in words is "one hundred two trillion, two hundred three billion, two hundred three million, one hundred twenty-two thousand, three hundred two".