1401050321211 has 16 divisors (see below), whose sum is σ = 1964636135424. Its totient is φ = 886388557824.

The previous prime is 1401050321183. The next prime is 1401050321219. The reversal of 1401050321211 is 1121230501041.

It is not a de Polignac number, because 1401050321211 - 2³⁰ = 1399976579387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1401050321219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79932486 + ... + 79950011.

It is an arithmetic number, because the mean of its divisors is an integer number (122789758464).

Almost surely, 2^{1401050321211} is an apocalyptic number.

1401050321211 is a deficient number, since it is larger than the sum of its proper divisors (563585814213).

1401050321211 is a wasteful number, since it uses less digits than its factorization.

1401050321211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159882650.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1401050321211 its reverse (1121230501041), we get a palindrome (2522280822252).

The spelling of 1401050321211 in words is "one trillion, four hundred one billion, fifty million, three hundred twenty-one thousand, two hundred eleven".