403234022022 has 32 divisors (see below), whose sum is σ = 872398722048. Its totient is φ = 123515624736.

The previous prime is 403234022003. The next prime is 403234022047. The reversal of 403234022022 is 220220432304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 403234021983 and 403234022001.

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, 11573788 + ... + 11608575.

It is an arithmetic number, because the mean of its divisors is an integer number (27262460064).

Almost surely, 2^403234022022 is an apocalyptic number.

403234022022 is an abundant number, since it is smaller than the sum of its proper divisors (469164700026).

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

403234022022 is a wasteful number, since it uses less digits than its factorization.

403234022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23182604.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 403234022022 its reverse (220220432304), we get a palindrome (623454454326).

The spelling of 403234022022 in words is "four hundred three billion, two hundred thirty-four million, twenty-two thousand, twenty-two".