99023352100 has 144 divisors (see below), whose sum is σ = 223976914560. Its totient is φ = 37978214400.

The previous prime is 99023352091. The next prime is 99023352143. The reversal of 99023352100 is 125332099.

It is a super-2 number, since 2×99023352100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40632082 + ... + 40634518.

It is an arithmetic number, because the mean of its divisors is an integer number (1555395240).

Almost surely, 2^99023352100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99023352100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111988457280).

99023352100 is an abundant number, since it is smaller than the sum of its proper divisors (124953562460).

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

99023352100 is a wasteful number, since it uses less digits than its factorization.

99023352100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678 (or 2671 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

Adding to 99023352100 its reverse (125332099), we get a palindrome (99148684199).

The spelling of 99023352100 in words is "ninety-nine billion, twenty-three million, three hundred fifty-two thousand, one hundred".