1111314143401 has 32 divisors (see below), whose sum is σ = 1410854860800. Its totient is φ = 850172129280.

The previous prime is 1111314143399. The next prime is 1111314143413. The reversal of 1111314143401 is 1043414131111.

It is a cyclic number.

It is not a de Polignac number, because 1111314143401 - 2¹ = 1111314143399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111314143491) 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, 3334516 + ... + 3652618.

It is an arithmetic number, because the mean of its divisors is an integer number (44089214400).

Almost surely, 2^{1111314143401} is an apocalyptic number.

1111314143401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1111314143401 is a deficient number, since it is larger than the sum of its proper divisors (299540717399).

1111314143401 is a wasteful number, since it uses less digits than its factorization.

1111314143401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318949.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 1111314143401 its reverse (1043414131111), we get a palindrome (2154728274512).

The spelling of 1111314143401 in words is "one trillion, one hundred eleven billion, three hundred fourteen million, one hundred forty-three thousand, four hundred one".