202104430022 has 16 divisors (see below), whose sum is σ = 338782593744. Its totient is φ = 89625024000.

The previous prime is 202104430001. The next prime is 202104430057. The reversal of 202104430022 is 220034401202.

It is a junction number, because it is equal to n+sod(n) for n = 202104429976 and 202104430003.

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, 112030379 + ... + 112032182.

It is an arithmetic number, because the mean of its divisors is an integer number (21173912109).

Almost surely, 2^202104430022 is an apocalyptic number.

202104430022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202104430022 is a deficient number, since it is larger than the sum of its proper divisors (136678163722).

202104430022 is a wasteful number, since it uses less digits than its factorization.

202104430022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224062615.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 202104430022 its reverse (220034401202), we get a palindrome (422138831224).

The spelling of 202104430022 in words is "two hundred two billion, one hundred four million, four hundred thirty thousand, twenty-two".