2013403210042 has 64 divisors (see below), whose sum is σ = 3617068608000. Its totient is φ = 822315174912.

The previous prime is 2013403209991. The next prime is 2013403210073. The reversal of 2013403210042 is 2400123043102.

It is a junction number, because it is equal to n+sod(n) for n = 2013403209995 and 2013403210022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20511283 + ... + 20609209.

It is an arithmetic number, because the mean of its divisors is an integer number (56516697000).

Almost surely, 2^{2013403210042} is an apocalyptic number.

2013403210042 is a deficient number, since it is larger than the sum of its proper divisors (1603665397958).

2013403210042 is a wasteful number, since it uses less digits than its factorization.

2013403210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98623.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2013403210042 its reverse (2400123043102), we get a palindrome (4413526253144).

The spelling of 2013403210042 in words is "two trillion, thirteen billion, four hundred three million, two hundred ten thousand, forty-two".