1113402400001 has 16 divisors (see below), whose sum is σ = 1131156956160. Its totient is φ = 1095753509760.

The previous prime is 1113402399961. The next prime is 1113402400027. The reversal of 1113402400001 is 1000042043111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1113402400001 - 2¹⁴ = 1113402383617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113402400091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141776591 + ... + 141784443.

It is an arithmetic number, because the mean of its divisors is an integer number (70697309760).

Almost surely, 2^{1113402400001} is an apocalyptic number.

It is an amenable number.

1113402400001 is a deficient number, since it is larger than the sum of its proper divisors (17754556159).

1113402400001 is an equidigital number, since it uses as much as digits as its factorization.

1113402400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14296.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1113402400001 its reverse (1000042043111), we get a palindrome (2113444443112).

The spelling of 1113402400001 in words is "one trillion, one hundred thirteen billion, four hundred two million, four hundred thousand, one".