30252003214245 has 16 divisors (see below), whose sum is σ = 48417771339072. Its totient is φ = 16129546315520.

The previous prime is 30252003214219. The next prime is 30252003214249. The reversal of 30252003214245 is 54241230025203.

It is not a de Polignac number, because 30252003214245 - 2¹⁹ = 30252002689957 is a prime.

It is a super-2 number, since 2×30252003214245² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30252003214249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303410916 + ... + 303510605.

It is an arithmetic number, because the mean of its divisors is an integer number (3026110708692).

Almost surely, 2^{30252003214245} is an apocalyptic number.

It is an amenable number.

30252003214245 is a deficient number, since it is larger than the sum of its proper divisors (18165768124827).

30252003214245 is a wasteful number, since it uses less digits than its factorization.

30252003214245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606924852.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 30252003214245 its reverse (54241230025203), we get a palindrome (84493233239448).

The spelling of 30252003214245 in words is "thirty trillion, two hundred fifty-two billion, three million, two hundred fourteen thousand, two hundred forty-five".