43200412322122 has 64 divisors (see below), whose sum is σ = 76317775430400. Its totient is φ = 18132962158080.

The previous prime is 43200412322113. The next prime is 43200412322149. The reversal of 43200412322122 is 22122321400234.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127156654 + ... + 127495942.

It is an arithmetic number, because the mean of its divisors is an integer number (1192465241100).

Almost surely, 2^{43200412322122} is an apocalyptic number.

43200412322122 is a deficient number, since it is larger than the sum of its proper divisors (33117363108278).

43200412322122 is a wasteful number, since it uses less digits than its factorization.

43200412322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348031.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43200412322122 its reverse (22122321400234), we get a palindrome (65322733722356).

It can be divided in two parts, 43200412 and 322122, that added together give a palindrome (43522534).

The spelling of 43200412322122 in words is "forty-three trillion, two hundred billion, four hundred twelve million, three hundred twenty-two thousand, one hundred twenty-two".