202220304022 has 12 divisors (see below), whose sum is σ = 333412815708. Its totient is φ = 91918319900.

The previous prime is 202220304019. The next prime is 202220304047. The reversal of 202220304022 is 220403022202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 417810304 + ... + 417810787.

It is an arithmetic number, because the mean of its divisors is an integer number (27784401309).

Almost surely, 2^202220304022 is an apocalyptic number.

202220304022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202220304022 is a deficient number, since it is larger than the sum of its proper divisors (131192511686).

202220304022 is a wasteful number, since it uses less digits than its factorization.

202220304022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835621115 (or 835621104 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 202220304022 its reverse (220403022202), we get a palindrome (422623326224).

The spelling of 202220304022 in words is "two hundred two billion, two hundred twenty million, three hundred four thousand, twenty-two".