240231000001 has 4 divisors (see below), whose sum is σ = 250675826112. Its totient is φ = 229786173892.

The previous prime is 240230999977. The next prime is 240231000043. The reversal of 240231000001 is 100000132042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240231000001 - 2⁵ = 240230999969 is a prime.

It is a super-2 number, since 2×240231000001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240231000091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222413021 + ... + 5222413066.

It is an arithmetic number, because the mean of its divisors is an integer number (62668956528).

Almost surely, 2^240231000001 is an apocalyptic number.

It is an amenable number.

240231000001 is a deficient number, since it is larger than the sum of its proper divisors (10444826111).

240231000001 is a wasteful number, since it uses less digits than its factorization.

240231000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444826110.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 240231000001 its reverse (100000132042), we get a palindrome (340231132043).

The spelling of 240231000001 in words is "two hundred forty billion, two hundred thirty-one million, one", and thus it is an aban number.