1240011132201 has 12 divisors (see below), whose sum is σ = 1869002286528. Its totient is φ = 790731736344.

The previous prime is 1240011132187. The next prime is 1240011132229. The reversal of 1240011132201 is 1022311100421.

It is not a de Polignac number, because 1240011132201 - 2⁵ = 1240011132169 is a prime.

It is a super-3 number, since 3×1240011132201³ (a number of 37 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1240011132281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2995195765 + ... + 2995196178.

It is an arithmetic number, because the mean of its divisors is an integer number (155750190544).

Almost surely, 2^{1240011132201} is an apocalyptic number.

It is an amenable number.

1240011132201 is a deficient number, since it is larger than the sum of its proper divisors (628991154327).

1240011132201 is a wasteful number, since it uses less digits than its factorization.

1240011132201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5990391972 (or 5990391969 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1240011132201 its reverse (1022311100421), we get a palindrome (2262322232622).

The spelling of 1240011132201 in words is "one trillion, two hundred forty billion, eleven million, one hundred thirty-two thousand, two hundred one".