12301055000 has 160 divisors (see below), whose sum is σ = 31374456960. Its totient is φ = 4492800000.

The previous prime is 12301054951. The next prime is 12301055131. The reversal of 12301055000 is 55010321.

It is a super-2 number, since 2×12301055000² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12301055000.

It is a congruent number.

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, 6304025 + ... + 6305975.

It is an arithmetic number, because the mean of its divisors is an integer number (196090356).

Almost surely, 2^12301055000 is an apocalyptic number.

12301055000 is a gapful number since it is divisible by the number (10) 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 12301055000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15687228480).

12301055000 is an abundant number, since it is smaller than the sum of its proper divisors (19073401960).

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

12301055000 is a wasteful number, since it uses less digits than its factorization.

12301055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 12301055000 its reverse (55010321), we get a palindrome (12356065321).

The spelling of 12301055000 in words is "twelve billion, three hundred one million, fifty-five thousand".