403231422102 has 16 divisors (see below), whose sum is σ = 819683547312. Its totient is φ = 132207023520.

The previous prime is 403231422101. The next prime is 403231422211. The reversal of 403231422102 is 201224132304.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403231422101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550862233 + ... + 550862964.

It is an arithmetic number, because the mean of its divisors is an integer number (51230221707).

Almost surely, 2^403231422102 is an apocalyptic number.

403231422102 is an abundant number, since it is smaller than the sum of its proper divisors (416452125210).

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

403231422102 is a wasteful number, since it uses less digits than its factorization.

403231422102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101725263.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 403231422102 its reverse (201224132304), we get a palindrome (604455554406).

The spelling of 403231422102 in words is "four hundred three billion, two hundred thirty-one million, four hundred twenty-two thousand, one hundred two".