30310232020030 has 16 divisors (see below), whose sum is σ = 54558550239264. Its totient is φ = 12124063340640.

The previous prime is 30310232020027. The next prime is 30310232020067. The reversal of 30310232020030 is 3002023201303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909415 + ... + 7838845.

It is an arithmetic number, because the mean of its divisors is an integer number (3409909389954).

Almost surely, 2^{30310232020030} is an apocalyptic number.

30310232020030 is a deficient number, since it is larger than the sum of its proper divisors (24248318219234).

30310232020030 is a wasteful number, since it uses less digits than its factorization.

30310232020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366851.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30310232020030 its reverse (3002023201303), we get a palindrome (33312255221333).

The spelling of 30310232020030 in words is "thirty trillion, three hundred ten billion, two hundred thirty-two million, twenty thousand, thirty".