30514234031202 has 16 divisors (see below), whose sum is σ = 61053907219200. Its totient is φ = 10167171484272.

The previous prime is 30514234031179. The next prime is 30514234031249. The reversal of 30514234031202 is 20213043241503.

It is a super-2 number, since 2×30514234031202² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30514234031202.

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, 1059949273 + ... + 1059978060.

It is an arithmetic number, because the mean of its divisors is an integer number (3815869201200).

Almost surely, 2^{30514234031202} is an apocalyptic number.

30514234031202 is an abundant number, since it is smaller than the sum of its proper divisors (30539673187998).

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

30514234031202 is a wasteful number, since it uses less digits than its factorization.

30514234031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119929737.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 30514234031202 its reverse (20213043241503), we get a palindrome (50727277272705).

The spelling of 30514234031202 in words is "thirty trillion, five hundred fourteen billion, two hundred thirty-four million, thirty-one thousand, two hundred two".