100552423002 has 32 divisors (see below), whose sum is σ = 206171058240. Its totient is φ = 32674385280.

The previous prime is 100552422989. The next prime is 100552423003. The reversal of 100552423002 is 200324255001.

It is a super-2 number, since 2×100552423002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100552423003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156324 + ... + 474912.

It is an arithmetic number, because the mean of its divisors is an integer number (6442845570).

Almost surely, 2^100552423002 is an apocalyptic number.

100552423002 is an abundant number, since it is smaller than the sum of its proper divisors (105618635238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100552423002 is a wasteful number, since it uses less digits than its factorization.

100552423002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319918.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 100552423002 its reverse (200324255001), we get a palindrome (300876678003).

The spelling of 100552423002 in words is "one hundred billion, five hundred fifty-two million, four hundred twenty-three thousand, two".