10204403022 has 48 divisors (see below), whose sum is σ = 24353716608. Its totient is φ = 3062215440.

The previous prime is 10204402991. The next prime is 10204403047. The reversal of 10204403022 is 22030440201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10204402986 and 10204403004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229788 + ... + 270575.

It is an arithmetic number, because the mean of its divisors is an integer number (507369096).

Almost surely, 2^10204403022 is an apocalyptic number.

10204403022 is an abundant number, since it is smaller than the sum of its proper divisors (14149313586).

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

10204403022 is a wasteful number, since it uses less digits than its factorization.

10204403022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500485 (or 500482 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10204403022 its reverse (22030440201), we get a palindrome (32234843223).

The spelling of 10204403022 in words is "ten billion, two hundred four million, four hundred three thousand, twenty-two".