1431101143401 has 16 divisors (see below), whose sum is σ = 1911846064128. Its totient is φ = 952212474000.

The previous prime is 1431101143363. The next prime is 1431101143411. The reversal of 1431101143401 is 1043411011341.

It is not a de Polignac number, because 1431101143401 - 2²⁵ = 1431067588969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1431101143411) 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, 9088200 + ... + 9244326.

It is an arithmetic number, because the mean of its divisors is an integer number (119490379008).

Almost surely, 2^{1431101143401} is an apocalyptic number.

It is an amenable number.

1431101143401 is a deficient number, since it is larger than the sum of its proper divisors (480744920727).

1431101143401 is a wasteful number, since it uses less digits than its factorization.

1431101143401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162052.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1431101143401 its reverse (1043411011341), we get a palindrome (2474512154742).

The spelling of 1431101143401 in words is "one trillion, four hundred thirty-one billion, one hundred one million, one hundred forty-three thousand, four hundred one".