1401032100242 has 8 divisors (see below), whose sum is σ = 2101559071536. Its totient is φ = 700512409732.

The previous prime is 1401032100217. The next prime is 1401032100271. The reversal of 1401032100242 is 2420012301041.

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

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, 1310588 + ... + 2125959.

It is an arithmetic number, because the mean of its divisors is an integer number (262694883942).

Almost surely, 2^{1401032100242} is an apocalyptic number.

1401032100242 is a deficient number, since it is larger than the sum of its proper divisors (700526971294).

1401032100242 is a wasteful number, since it uses less digits than its factorization.

1401032100242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640392.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1401032100242 its reverse (2420012301041), we get a palindrome (3821044401283).

The spelling of 1401032100242 in words is "one trillion, four hundred one billion, thirty-two million, one hundred thousand, two hundred forty-two".