424223211121302 has 32 divisors (see below), whose sum is σ = 859386238993152. Its totient is φ = 139593096021024.

The previous prime is 424223211121277. The next prime is 424223211121319. The reversal of 424223211121302 is 203121112322424.

It is a self number, because there is not a number n which added to its sum of digits gives 424223211121302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1082525428 + ... + 1082917239.

It is an arithmetic number, because the mean of its divisors is an integer number (26855819968536).

Almost surely, 2^{424223211121302} is an apocalyptic number.

424223211121302 is an abundant number, since it is smaller than the sum of its proper divisors (435163027871850).

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

424223211121302 is a wasteful number, since it uses less digits than its factorization.

424223211121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165443092.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 424223211121302 its reverse (203121112322424), we get a palindrome (627344323443726).

The spelling of 424223211121302 in words is "four hundred twenty-four trillion, two hundred twenty-three billion, two hundred eleven million, one hundred twenty-one thousand, three hundred two".