1240134002201 has 32 divisors (see below), whose sum is σ = 1333126729728. Its totient is φ = 1149524490240.

The previous prime is 1240134002171. The next prime is 1240134002209. The reversal of 1240134002201 is 1022004310421.

It is a cyclic number.

It is not a de Polignac number, because 1240134002201 - 2¹⁴ = 1240133985817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1240134002209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284236646 + ... + 284241008.

It is an arithmetic number, because the mean of its divisors is an integer number (41660210304).

Almost surely, 2^{1240134002201} is an apocalyptic number.

It is an amenable number.

1240134002201 is a deficient number, since it is larger than the sum of its proper divisors (92992727527).

1240134002201 is a wasteful number, since it uses less digits than its factorization.

1240134002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5441.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1240134002201 its reverse (1022004310421), we get a palindrome (2262138312622).

It can be divided in two parts, 124013 and 4002201, that added together give a palindrome (4126214).

The spelling of 1240134002201 in words is "one trillion, two hundred forty billion, one hundred thirty-four million, two thousand, two hundred one".