30013213203102 has 32 divisors (see below), whose sum is σ = 62012373120000. Its totient is φ = 9673930056960.

The previous prime is 30013213203101. The next prime is 30013213203137. The reversal of 30013213203102 is 20130231231003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013213203101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64363908 + ... + 64828535.

It is an arithmetic number, because the mean of its divisors is an integer number (1937886660000).

Almost surely, 2^{30013213203102} is an apocalyptic number.

30013213203102 is an abundant number, since it is smaller than the sum of its proper divisors (31999159916898).

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

30013213203102 is a wasteful number, since it uses less digits than its factorization.

30013213203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129193728.

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

Adding to 30013213203102 its reverse (20130231231003), we get a palindrome (50143444434105).

The spelling of 30013213203102 in words is "thirty trillion, thirteen billion, two hundred thirteen million, two hundred three thousand, one hundred two".