30523021053350 has 24 divisors (see below), whose sum is σ = 64883221897008. Its totient is φ = 10465035789600.

The previous prime is 30523021053293. The next prime is 30523021053379. The reversal of 30523021053350 is 5335012032503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43604315441 + ... + 43604316140.

It is an arithmetic number, because the mean of its divisors is an integer number (2703467579042).

Almost surely, 2^{30523021053350} is an apocalyptic number.

30523021053350 is an abundant number, since it is smaller than the sum of its proper divisors (34360200843658).

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

30523021053350 is a wasteful number, since it uses less digits than its factorization.

30523021053350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87208631600 (or 87208631595 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 30523021053350 its reverse (5335012032503), we get a palindrome (35858033085853).

The spelling of 30523021053350 in words is "thirty trillion, five hundred twenty-three billion, twenty-one million, fifty-three thousand, three hundred fifty".