202320101423422 has 8 divisors (see below), whose sum is σ = 310537830091896. Its totient is φ = 98807491392792.

The previous prime is 202320101423411. The next prime is 202320101423431. The reversal of 202320101423422 is 224324101023202.

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, 1176279659353 + ... + 1176279659524.

It is an arithmetic number, because the mean of its divisors is an integer number (38817228761487).

Almost surely, 2^{202320101423422} is an apocalyptic number.

202320101423422 is a deficient number, since it is larger than the sum of its proper divisors (108217728668474).

202320101423422 is a wasteful number, since it uses less digits than its factorization.

202320101423422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352559318922.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 202320101423422 its reverse (224324101023202), we get a palindrome (426644202446624).

The spelling of 202320101423422 in words is "two hundred two trillion, three hundred twenty billion, one hundred one million, four hundred twenty-three thousand, four hundred twenty-two".