11042111401013 has 32 divisors (see below), whose sum is σ = 13867160724480. Its totient is φ = 8541521746560.

The previous prime is 11042111400967. The next prime is 11042111401033. The reversal of 11042111401013 is 31010411124011.

It is not a de Polignac number, because 11042111401013 - 2¹² = 11042111396917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042111401033) 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, 126605006 + ... + 126692192.

It is an arithmetic number, because the mean of its divisors is an integer number (433348772640).

Almost surely, 2^{11042111401013} is an apocalyptic number.

It is an amenable number.

11042111401013 is a deficient number, since it is larger than the sum of its proper divisors (2825049323467).

11042111401013 is a wasteful number, since it uses less digits than its factorization.

11042111401013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99177.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 11042111401013 its reverse (31010411124011), we get a palindrome (42052522525024).

The spelling of 11042111401013 in words is "eleven trillion, forty-two billion, one hundred eleven million, four hundred one thousand, thirteen".