30214315155214 has 16 divisors (see below), whose sum is σ = 45451972488528. Its totient is φ = 15063715622592.

The previous prime is 30214315155133. The next prime is 30214315155287. The reversal of 30214315155214 is 41255151341203.

It is a super-2 number, since 2×30214315155214² (a number of 28 digits) contains 22 as substring.

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, 13447557 + ... + 15532720.

It is an arithmetic number, because the mean of its divisors is an integer number (2840748280533).

Almost surely, 2^{30214315155214} is an apocalyptic number.

30214315155214 is a deficient number, since it is larger than the sum of its proper divisors (15237657333314).

30214315155214 is a wasteful number, since it uses less digits than its factorization.

30214315155214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28981779.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 30214315155214 its reverse (41255151341203), we get a palindrome (71469466496417).

The spelling of 30214315155214 in words is "thirty trillion, two hundred fourteen billion, three hundred fifteen million, one hundred fifty-five thousand, two hundred fourteen".