1401242030322 has 16 divisors (see below), whose sum is σ = 2855361119040. Its totient is φ = 458267833712.

The previous prime is 1401242030281. The next prime is 1401242030333. The reversal of 1401242030322 is 2230302421041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1401242030292 and 1401242030301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203210422 + ... + 2203211057.

It is an arithmetic number, because the mean of its divisors is an integer number (178460069940).

Almost surely, 2^{1401242030322} is an apocalyptic number.

1401242030322 is an abundant number, since it is smaller than the sum of its proper divisors (1454119088718).

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

1401242030322 is a wasteful number, since it uses less digits than its factorization.

1401242030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406421537.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1401242030322 its reverse (2230302421041), we get a palindrome (3631544451363).

The spelling of 1401242030322 in words is "one trillion, four hundred one billion, two hundred forty-two million, thirty thousand, three hundred twenty-two".