252350030302 has 8 divisors (see below), whose sum is σ = 378652546800. Its totient is φ = 126132514704.

The previous prime is 252350030297. The next prime is 252350030341. The reversal of 252350030302 is 203030053252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×252350030302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21242802 + ... + 21254677.

It is an arithmetic number, because the mean of its divisors is an integer number (47331568350).

Almost surely, 2^252350030302 is an apocalyptic number.

252350030302 is a deficient number, since it is larger than the sum of its proper divisors (126302516498).

252350030302 is a wasteful number, since it uses less digits than its factorization.

252350030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42500450.

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

Adding to 252350030302 its reverse (203030053252), we get a palindrome (455380083554).

The spelling of 252350030302 in words is "two hundred fifty-two billion, three hundred fifty million, thirty thousand, three hundred two".