423014111323212 has 96 divisors (see below), whose sum is σ = 995607316166400. Its totient is φ = 139785197156352.

The previous prime is 423014111323127. The next prime is 423014111323267. The reversal of 423014111323212 is 212323111410324.

It is a super-4 number, since 4×423014111323212⁴ (a number of 60 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 423014111323212.

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, 1102185364 + ... + 1102569092.

It is an arithmetic number, because the mean of its divisors is an integer number (10370909543400).

Almost surely, 2^{423014111323212} is an apocalyptic number.

It is an amenable number.

423014111323212 is an abundant number, since it is smaller than the sum of its proper divisors (572593204843188).

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

423014111323212 is a wasteful number, since it uses less digits than its factorization.

423014111323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385495 (or 385493 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 423014111323212 its reverse (212323111410324), we get a palindrome (635337222733536).

The spelling of 423014111323212 in words is "four hundred twenty-three trillion, fourteen billion, one hundred eleven million, three hundred twenty-three thousand, two hundred twelve".