100452342022 has 4 divisors (see below), whose sum is σ = 150678513036. Its totient is φ = 50226171010.

The previous prime is 100452341993. The next prime is 100452342041. The reversal of 100452342022 is 220243254001.

100452342022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220243254001 = 211 ⋅1043806891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25113085504 + ... + 25113085507.

It is an arithmetic number, because the mean of its divisors is an integer number (37669628259).

Almost surely, 2^100452342022 is an apocalyptic number.

100452342022 is a deficient number, since it is larger than the sum of its proper divisors (50226171014).

100452342022 is an equidigital number, since it uses as much as digits as its factorization.

100452342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50226171013.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 100452342022 its reverse (220243254001), we get a palindrome (320695596023).

The spelling of 100452342022 in words is "one hundred billion, four hundred fifty-two million, three hundred forty-two thousand, twenty-two".