420232214213 has 12 divisors (see below), whose sum is σ = 500209966080. Its totient is φ = 351822317112.

The previous prime is 420232214191. The next prime is 420232214231. The reversal of 420232214213 is 312412232024.

It is not a de Polignac number, because 420232214213 - 2¹⁸ = 420231952069 is a prime.

It is a super-2 number, since 2×420232214213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420232211213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99720773 + ... + 99724986.

It is an arithmetic number, because the mean of its divisors is an integer number (41684163840).

Almost surely, 2^420232214213 is an apocalyptic number.

420232214213 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

420232214213 is a deficient number, since it is larger than the sum of its proper divisors (79977751867).

420232214213 is a wasteful number, since it uses less digits than its factorization.

420232214213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199445816 (or 199445809 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 420232214213 its reverse (312412232024), we get a palindrome (732644446237).

The spelling of 420232214213 in words is "four hundred twenty billion, two hundred thirty-two million, two hundred fourteen thousand, two hundred thirteen".