23411211000 has 192 divisors, whose sum is σ = 77093246880. Its totient is φ = 5914137600.

The previous prime is 23411210959. The next prime is 23411211011. The reversal of 23411211000 is 11211432.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 1072192 + ... + 1093808.

Almost surely, 2^23411211000 is an apocalyptic number.

23411211000 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 23411211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38546623440).

23411211000 is an abundant number, since it is smaller than the sum of its proper divisors (53682035880).

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

23411211000 is a wasteful number, since it uses less digits than its factorization.

23411211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21679 (or 21646 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 23411211000 its reverse (11211432), we get a palindrome (23422422432).

The spelling of 23411211000 in words is "twenty-three billion, four hundred eleven million, two hundred eleven thousand".