1401024014111 has 2 divisors, whose sum is σ = 1401024014112. Its totient is φ = 1401024014110.

The previous prime is 1401024014069. The next prime is 1401024014123. The reversal of 1401024014111 is 1114104201041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1401024014111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401074014111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700512007055 + 700512007056.

It is an arithmetic number, because the mean of its divisors is an integer number (700512007056).

Almost surely, 2^{1401024014111} is an apocalyptic number.

1401024014111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401024014111 is an equidigital number, since it uses as much as digits as its factorization.

1401024014111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1401024014111 its reverse (1114104201041), we get a palindrome (2515128215152).

The spelling of 1401024014111 in words is "one trillion, four hundred one billion, twenty-four million, fourteen thousand, one hundred eleven".