30213000310102 has 64 divisors (see below), whose sum is σ = 47972944131840. Its totient is φ = 14231219184000.

The previous prime is 30213000310093. The next prime is 30213000310109. The reversal of 30213000310102 is 20101300031203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213000310109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17353818952 + ... + 17353820692.

It is an arithmetic number, because the mean of its divisors is an integer number (749577252060).

Almost surely, 2^{30213000310102} is an apocalyptic number.

30213000310102 is a deficient number, since it is larger than the sum of its proper divisors (17759943821738).

30213000310102 is a wasteful number, since it uses less digits than its factorization.

30213000310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30213000310102 its reverse (20101300031203), we get a palindrome (50314300341305).

The spelling of 30213000310102 in words is "thirty trillion, two hundred thirteen billion, three hundred ten thousand, one hundred two".