102003110302 has 4 divisors (see below), whose sum is σ = 153004665456. Its totient is φ = 51001555150.

The previous prime is 102003110281. The next prime is 102003110323. The reversal of 102003110302 is 203011300201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203011300201 = 2879 ⋅70514519.

It is an interprime number because it is at equal distance from previous prime (102003110281) and next prime (102003110323).

It is a super-2 number, since 2×102003110302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25500777574 + ... + 25500777577.

It is an arithmetic number, because the mean of its divisors is an integer number (38251166364).

Almost surely, 2^102003110302 is an apocalyptic number.

102003110302 is a deficient number, since it is larger than the sum of its proper divisors (51001555154).

102003110302 is an equidigital number, since it uses as much as digits as its factorization.

102003110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51001555153.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102003110302 its reverse (203011300201), we get a palindrome (305014410503).

The spelling of 102003110302 in words is "one hundred two billion, three million, one hundred ten thousand, three hundred two".