202422332045 has 8 divisors (see below), whose sum is σ = 243976873824. Its totient is φ = 161224482064.

The previous prime is 202422332041. The next prime is 202422332053. The reversal of 202422332045 is 540233224202.

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

It is a cyclic number.

It is not a de Polignac number, because 202422332045 - 2² = 202422332041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202422331999 and 202422332017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202422332041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89171699 + ... + 89173968.

It is an arithmetic number, because the mean of its divisors is an integer number (30497109228).

Almost surely, 2^202422332045 is an apocalyptic number.

It is an amenable number.

202422332045 is a deficient number, since it is larger than the sum of its proper divisors (41554541779).

202422332045 is a wasteful number, since it uses less digits than its factorization.

202422332045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178345899.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 202422332045 its reverse (540233224202), we get a palindrome (742655556247).

The spelling of 202422332045 in words is "two hundred two billion, four hundred twenty-two million, three hundred thirty-two thousand, forty-five".