202422220022 has 8 divisors (see below), whose sum is σ = 331236360072. Its totient is φ = 92010100000.

The previous prime is 202422219977. The next prime is 202422220031. The reversal of 202422220022 is 220022224202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 202422219976 and 202422220003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4600504979 + ... + 4600505022.

It is an arithmetic number, because the mean of its divisors is an integer number (41404545009).

Almost surely, 2^202422220022 is an apocalyptic number.

202422220022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202422220022 is a deficient number, since it is larger than the sum of its proper divisors (128814140050).

202422220022 is a wasteful number, since it uses less digits than its factorization.

202422220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9201010014.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 202422220022 its reverse (220022224202), we get a palindrome (422444444224).

The spelling of 202422220022 in words is "two hundred two billion, four hundred twenty-two million, two hundred twenty thousand, twenty-two".