30212011303352 has 32 divisors (see below), whose sum is σ = 58073703922080. Its totient is φ = 14726255792640.

The previous prime is 30212011303339. The next prime is 30212011303379. The reversal of 30212011303352 is 25330311021203.

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, 34917893 + ... + 35772660.

It is an arithmetic number, because the mean of its divisors is an integer number (1814803247565).

Almost surely, 2^{30212011303352} is an apocalyptic number.

It is an amenable number.

30212011303352 is a deficient number, since it is larger than the sum of its proper divisors (27861692618728).

30212011303352 is a wasteful number, since it uses less digits than its factorization.

30212011303352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70691903 (or 70691899 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 30212011303352 its reverse (25330311021203), we get a palindrome (55542322324555).

The spelling of 30212011303352 in words is "thirty trillion, two hundred twelve billion, eleven million, three hundred three thousand, three hundred fifty-two".