432130421012 has 6 divisors (see below), whose sum is σ = 756228236778. Its totient is φ = 216065210504.

The previous prime is 432130420961. The next prime is 432130421069. The reversal of 432130421012 is 210124031234.

It can be written as a sum of positive squares in only one way, i.e., 363845414416 + 68285006596 = 603196^2 + 261314^2 .

It is a super-2 number, since 2×432130421012² (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 as a sum of consecutive naturals, namely, 54016302623 + ... + 54016302630.

It is an arithmetic number, because the mean of its divisors is an integer number (126038039463).

Almost surely, 2^432130421012 is an apocalyptic number.

It is an amenable number.

432130421012 is a deficient number, since it is larger than the sum of its proper divisors (324097815766).

432130421012 is a wasteful number, since it uses less digits than its factorization.

432130421012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108032605257 (or 108032605255 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 432130421012 its reverse (210124031234), we get a palindrome (642254452246).

The spelling of 432130421012 in words is "four hundred thirty-two billion, one hundred thirty million, four hundred twenty-one thousand, twelve".