421241122230 has 16 divisors (see below), whose sum is σ = 1010978693424. Its totient is φ = 112330965920.

The previous prime is 421241122219. The next prime is 421241122279. The reversal of 421241122230 is 32221142124.

It is a self number, because there is not a number n which added to its sum of digits gives 421241122230.

It is a congruent number.

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, 7020685341 + ... + 7020685400.

It is an arithmetic number, because the mean of its divisors is an integer number (63186168339).

Almost surely, 2^421241122230 is an apocalyptic number.

421241122230 is an abundant number, since it is smaller than the sum of its proper divisors (589737571194).

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

421241122230 is a wasteful number, since it uses less digits than its factorization.

421241122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14041370751.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 421241122230 its reverse (32221142124), we get a palindrome (453462264354).

The spelling of 421241122230 in words is "four hundred twenty-one billion, two hundred forty-one million, one hundred twenty-two thousand, two hundred thirty".