12252032652030 has 16 divisors (see below), whose sum is σ = 29404878364944. Its totient is φ = 3267208707200.

The previous prime is 12252032652023. The next prime is 12252032652043. The reversal of 12252032652030 is 3025623025221.

It is a super-2 number, since 2×12252032652030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12252032651982 and 12252032652000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204200544171 + ... + 204200544230.

It is an arithmetic number, because the mean of its divisors is an integer number (1837804897809).

Almost surely, 2^{12252032652030} is an apocalyptic number.

12252032652030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12252032652030 is an abundant number, since it is smaller than the sum of its proper divisors (17152845712914).

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

12252032652030 is a wasteful number, since it uses less digits than its factorization.

12252032652030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408401088411.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 12252032652030 its reverse (3025623025221), we get a palindrome (15277655677251).

The spelling of 12252032652030 in words is "twelve trillion, two hundred fifty-two billion, thirty-two million, six hundred fifty-two thousand, thirty".