30103201312302 has 32 divisors (see below), whose sum is σ = 60502570596000. Its totient is φ = 9985092915200.

The previous prime is 30103201312259. The next prime is 30103201312339. The reversal of 30103201312302 is 20321310230103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486677 + ... + 8963072.

It is an arithmetic number, because the mean of its divisors is an integer number (1890705331125).

Almost surely, 2^{30103201312302} is an apocalyptic number.

30103201312302 is an abundant number, since it is smaller than the sum of its proper divisors (30399369283698).

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

30103201312302 is a wasteful number, since it uses less digits than its factorization.

30103201312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13451588.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30103201312302 its reverse (20321310230103), we get a palindrome (50424511542405).

The spelling of 30103201312302 in words is "thirty trillion, one hundred three billion, two hundred one million, three hundred twelve thousand, three hundred two".