11004144022142 has 4 divisors (see below), whose sum is σ = 16506216033216. Its totient is φ = 5502072011070.

The previous prime is 11004144022103. The next prime is 11004144022181. The reversal of 11004144022142 is 24122044140011.

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

It is an interprime number because it is at equal distance from previous prime (11004144022103) and next prime (11004144022181).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751036005534 + ... + 2751036005537.

It is an arithmetic number, because the mean of its divisors is an integer number (4126554008304).

Almost surely, 2^{11004144022142} is an apocalyptic number.

11004144022142 is a deficient number, since it is larger than the sum of its proper divisors (5502072011074).

11004144022142 is an equidigital number, since it uses as much as digits as its factorization.

11004144022142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502072011073.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 11004144022142 its reverse (24122044140011), we get a palindrome (35126188162153).

The spelling of 11004144022142 in words is "eleven trillion, four billion, one hundred forty-four million, twenty-two thousand, one hundred forty-two".