30231244213102 has 16 divisors (see below), whose sum is σ = 45557155163520. Its totient is φ = 15045661278648.

The previous prime is 30231244213097. The next prime is 30231244213141. The reversal of 30231244213102 is 20131244213203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33416452 + ... + 34309207.

It is an arithmetic number, because the mean of its divisors is an integer number (2847322197720).

Almost surely, 2^{30231244213102} is an apocalyptic number.

30231244213102 is a deficient number, since it is larger than the sum of its proper divisors (15325910950418).

30231244213102 is a wasteful number, since it uses less digits than its factorization.

30231244213102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67726695.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30231244213102 its reverse (20131244213203), we get a palindrome (50362488426305).

The spelling of 30231244213102 in words is "thirty trillion, two hundred thirty-one billion, two hundred forty-four million, two hundred thirteen thousand, one hundred two".