23353220000 has 240 divisors, whose sum is σ = 63356144544. Its totient is φ = 8400000000.

The previous prime is 23353219969. The next prime is 23353220027. The reversal of 23353220000 is 2235332.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22219475 + ... + 22220525.

Almost surely, 2^23353220000 is an apocalyptic number.

23353220000 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 23353220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31678072272).

23353220000 is an abundant number, since it is smaller than the sum of its proper divisors (40002924544).

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

23353220000 is a wasteful number, since it uses less digits than its factorization.

23353220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 23353220000 its reverse (2235332), we get a palindrome (23355455332).

The spelling of 23353220000 in words is "twenty-three billion, three hundred fifty-three million, two hundred twenty thousand".