23234837861100 has 144 divisors (see below), whose sum is σ = 71186510834208. Its totient is φ = 5831005224960.

The previous prime is 23234837861093. The next prime is 23234837861111. The reversal of 23234837861100 is 116873843232.

It is a self number, because there is not a number n which added to its sum of digits gives 23234837861100.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 63429672 + ... + 63794928.

It is an arithmetic number, because the mean of its divisors is an integer number (494350769682).

Almost surely, 2^{23234837861100} is an apocalyptic number.

23234837861100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23234837861100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35593255417104).

23234837861100 is an abundant number, since it is smaller than the sum of its proper divisors (47951672973108).

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

23234837861100 is a wasteful number, since it uses less digits than its factorization.

23234837861100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377764 (or 377757 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 23234837861100 in words is "twenty-three trillion, two hundred thirty-four billion, eight hundred thirty-seven million, eight hundred sixty-one thousand, one hundred".