1401013332113 has 4 divisors (see below), whose sum is σ = 1401027765540. Its totient is φ = 1400998898688.

The previous prime is 1401013332107. The next prime is 1401013332127. The reversal of 1401013332113 is 3112333101041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 301633820944 + 1099379511169 = 549212^2 + 1048513^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401013332113 - 2⁴ = 1401013332097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401013332413) 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 3 ways as a sum of consecutive naturals, for example, 7070120 + ... + 7265577.

It is an arithmetic number, because the mean of its divisors is an integer number (350256941385).

Almost surely, 2^{1401013332113} is an apocalyptic number.

It is an amenable number.

1401013332113 is a deficient number, since it is larger than the sum of its proper divisors (14433427).

1401013332113 is an equidigital number, since it uses as much as digits as its factorization.

1401013332113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14433426.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1401013332113 its reverse (3112333101041), we get a palindrome (4513346433154).

The spelling of 1401013332113 in words is "one trillion, four hundred one billion, thirteen million, three hundred thirty-two thousand, one hundred thirteen".