302012103102 has 16 divisors (see below), whose sum is σ = 604030593792. Its totient is φ = 100669636440.

The previous prime is 302012103091. The next prime is 302012103109. The reversal of 302012103102 is 201301210203.

It is a super-2 number, since 2×302012103102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302012103109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533163 + ... + 942489.

It is an arithmetic number, because the mean of its divisors is an integer number (37751912112).

Almost surely, 2^302012103102 is an apocalyptic number.

302012103102 is an abundant number, since it is smaller than the sum of its proper divisors (302018490690).

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

302012103102 is a wasteful number, since it uses less digits than its factorization.

302012103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532303.

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

Adding to 302012103102 its reverse (201301210203), we get a palindrome (503313313305).

The spelling of 302012103102 in words is "three hundred two billion, twelve million, one hundred three thousand, one hundred two".