1401031204203 has 8 divisors (see below), whose sum is σ = 1886177932288. Its totient is φ = 924952639464.

The previous prime is 1401031204201. The next prime is 1401031204229. The reversal of 1401031204203 is 3024021301041.

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

It is not a de Polignac number, because 1401031204203 - 2¹ = 1401031204201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1401031204203.

It is not an unprimeable number, because it can be changed into a prime (1401031204201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2267040475 + ... + 2267041092.

It is an arithmetic number, because the mean of its divisors is an integer number (235772241536).

Almost surely, 2^{1401031204203} is an apocalyptic number.

1401031204203 is a deficient number, since it is larger than the sum of its proper divisors (485146728085).

1401031204203 is a wasteful number, since it uses less digits than its factorization.

1401031204203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534081673.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1401031204203 its reverse (3024021301041), we get a palindrome (4425052505244).

The spelling of 1401031204203 in words is "one trillion, four hundred one billion, thirty-one million, two hundred four thousand, two hundred three".