100552440301 has 4 divisors (see below), whose sum is σ = 100560123900. Its totient is φ = 100544756704.

The previous prime is 100552440299. The next prime is 100552440323. The reversal of 100552440301 is 103044255001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41983600201 + 58568840100 = 204899^2 + 242010^2 .

It is a cyclic number.

It is not a de Polignac number, because 100552440301 - 2¹ = 100552440299 is a prime.

It is a super-2 number, since 2×100552440301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100552440371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3822136 + ... + 3848353.

It is an arithmetic number, because the mean of its divisors is an integer number (25140030975).

Almost surely, 2^100552440301 is an apocalyptic number.

It is an amenable number.

100552440301 is a deficient number, since it is larger than the sum of its proper divisors (7683599).

100552440301 is an equidigital number, since it uses as much as digits as its factorization.

100552440301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683598.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 100552440301 its reverse (103044255001), we get a palindrome (203596695302).

The spelling of 100552440301 in words is "one hundred billion, five hundred fifty-two million, four hundred forty thousand, three hundred one".