111144004101402 has 8 divisors (see below), whose sum is σ = 222288008202816. Its totient is φ = 37048001367132.

The previous prime is 111144004101341. The next prime is 111144004101421. The reversal of 111144004101402 is 204101400441111.

It is a sphenic number, since it is the product of 3 distinct primes.

111144004101402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9262000341778 + ... + 9262000341789.

It is an arithmetic number, because the mean of its divisors is an integer number (27786001025352).

Almost surely, 2^{111144004101402} is an apocalyptic number.

111144004101402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111144004101402 is a wasteful number, since it uses less digits than its factorization.

111144004101402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18524000683572.

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 111144004101402 its reverse (204101400441111), we get a palindrome (315245404542513).

The spelling of 111144004101402 in words is "one hundred eleven trillion, one hundred forty-four billion, four million, one hundred one thousand, four hundred two".