30250025030032 has 40 divisors (see below), whose sum is σ = 62614937948000. Its totient is φ = 14115094152192.

The previous prime is 30250025030011. The next prime is 30250025030077. The reversal of 30250025030032 is 23003052005203.

It is a junction number, because it is equal to n+sod(n) for n = 30250025029979 and 30250025030006.

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, 742566657 + ... + 742607392.

It is an arithmetic number, because the mean of its divisors is an integer number (1565373448700).

Almost surely, 2^{30250025030032} is an apocalyptic number.

It is an amenable number.

30250025030032 is an abundant number, since it is smaller than the sum of its proper divisors (32364912917968).

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

30250025030032 is a wasteful number, since it uses less digits than its factorization.

30250025030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485174143 (or 1485174137 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 30250025030032 its reverse (23003052005203), we get a palindrome (53253077035235).

The spelling of 30250025030032 in words is "thirty trillion, two hundred fifty billion, twenty-five million, thirty thousand, thirty-two".