240201501000 has 128 divisors (see below), whose sum is σ = 756061862400. Its totient is φ = 63486796800.

The previous prime is 240201500993. The next prime is 240201501011. The reversal of 240201501000 is 105102042.

It is a super-2 number, since 2×240201501000² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15280 + ... + 693279.

It is an arithmetic number, because the mean of its divisors is an integer number (5906733300).

Almost surely, 2^240201501000 is an apocalyptic number.

240201501000 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 240201501000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378030931200).

240201501000 is an abundant number, since it is smaller than the sum of its proper divisors (515860361400).

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

240201501000 is a wasteful number, since it uses less digits than its factorization.

240201501000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708696 (or 708682 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 240201501000 its reverse (105102042), we get a palindrome (240306603042).

The spelling of 240201501000 in words is "two hundred forty billion, two hundred one million, five hundred one thousand".