1401413203211 has 8 divisors (see below), whose sum is σ = 1604420024064. Its totient is φ = 1199107616040.

The previous prime is 1401413203181. The next prime is 1401413203271. The reversal of 1401413203211 is 1123023141041.

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

It is a cyclic number.

It is not a de Polignac number, because 1401413203211 - 2¹⁰ = 1401413202187 is a prime.

It is a super-2 number, since 2×1401413203211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401413203271) 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, 175304135 + ... + 175312128.

It is an arithmetic number, because the mean of its divisors is an integer number (200552503008).

Almost surely, 2^{1401413203211} is an apocalyptic number.

1401413203211 is a deficient number, since it is larger than the sum of its proper divisors (203006820853).

1401413203211 is an equidigital number, since it uses as much as digits as its factorization.

1401413203211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350616841.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1401413203211 its reverse (1123023141041), we get a palindrome (2524436344252).

The spelling of 1401413203211 in words is "one trillion, four hundred one billion, four hundred thirteen million, two hundred three thousand, two hundred eleven".