421301141322 has 16 divisors (see below), whose sum is σ = 842758761312. Its totient is φ = 140407634000.

The previous prime is 421301141293. The next prime is 421301141363. The reversal of 421301141322 is 223141103124.

It is a junction number, because it is equal to n+sod(n) for n = 421301141292 and 421301141301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6484929 + ... + 6549572.

It is an arithmetic number, because the mean of its divisors is an integer number (52672422582).

Almost surely, 2^421301141322 is an apocalyptic number.

421301141322 is an abundant number, since it is smaller than the sum of its proper divisors (421457619990).

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

421301141322 is a wasteful number, since it uses less digits than its factorization.

421301141322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13039893.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 421301141322 its reverse (223141103124), we get a palindrome (644442244446).

The spelling of 421301141322 in words is "four hundred twenty-one billion, three hundred one million, one hundred forty-one thousand, three hundred twenty-two".