200145332422 has 8 divisors (see below), whose sum is σ = 343106284176. Its totient is φ = 85776571032.

The previous prime is 200145332407. The next prime is 200145332437. The reversal of 200145332422 is 224233541002.

It is an interprime number because it is at equal distance from previous prime (200145332407) and next prime (200145332437).

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

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, 7148047573 + ... + 7148047600.

It is an arithmetic number, because the mean of its divisors is an integer number (42888285522).

Almost surely, 2^200145332422 is an apocalyptic number.

200145332422 is a deficient number, since it is larger than the sum of its proper divisors (142960951754).

200145332422 is a wasteful number, since it uses less digits than its factorization.

200145332422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14296095182.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 200145332422 its reverse (224233541002), we get a palindrome (424378873424).

The spelling of 200145332422 in words is "two hundred billion, one hundred forty-five million, three hundred thirty-two thousand, four hundred twenty-two".