1401141232206 has 24 divisors (see below), whose sum is σ = 3037788953784. Its totient is φ = 466742008080.

The previous prime is 1401141232193. The next prime is 1401141232229. The reversal of 1401141232206 is 6022321411041.

1401141232206 is a `hidden beast` number, since 1 + 4 + 0 + 11 + 412 + 32 + 206 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1401141232206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25394121 + ... + 25449236.

It is an arithmetic number, because the mean of its divisors is an integer number (126574539741).

Almost surely, 2^{1401141232206} is an apocalyptic number.

1401141232206 is an abundant number, since it is smaller than the sum of its proper divisors (1636647721578).

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

1401141232206 is a wasteful number, since it uses less digits than its factorization.

1401141232206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50844896 (or 50844893 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1401141232206 its reverse (6022321411041), we get a palindrome (7423462643247).

The spelling of 1401141232206 in words is "one trillion, four hundred one billion, one hundred forty-one million, two hundred thirty-two thousand, two hundred six".