2013011331402 has 16 divisors (see below), whose sum is σ = 4065110262720. Its totient is φ = 664489177152.

The previous prime is 2013011331379. The next prime is 2013011331427. The reversal of 2013011331402 is 2041331103102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1628649327 + ... + 1628650562.

It is an arithmetic number, because the mean of its divisors is an integer number (254069391420).

Almost surely, 2^{2013011331402} is an apocalyptic number.

2013011331402 is an abundant number, since it is smaller than the sum of its proper divisors (2052098931318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013011331402 is a wasteful number, since it uses less digits than its factorization.

2013011331402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257299997.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2013011331402 its reverse (2041331103102), we get a palindrome (4054342434504).

The spelling of 2013011331402 in words is "two trillion, thirteen billion, eleven million, three hundred thirty-one thousand, four hundred two".