1400201341129 has 2 divisors, whose sum is σ = 1400201341130. Its totient is φ = 1400201341128.

The previous prime is 1400201341109. The next prime is 1400201341153. The reversal of 1400201341129 is 9211431020041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 927854415504 + 472346925625 = 963252^2 + 687275^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400201341129 - 2⁹ = 1400201340617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1400201341097 and 1400201341106.

It is not a weakly prime, because it can be changed into another prime (1400201341109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700100670564 + 700100670565.

It is an arithmetic number, because the mean of its divisors is an integer number (700100670565).

Almost surely, 2^{1400201341129} is an apocalyptic number.

It is an amenable number.

1400201341129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400201341129 is an equidigital number, since it uses as much as digits as its factorization.

1400201341129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 1400201341129 in words is "one trillion, four hundred billion, two hundred one million, three hundred forty-one thousand, one hundred twenty-nine".