1420141411101 has 16 divisors (see below), whose sum is σ = 2169316035200. Its totient is φ = 809525242368.

The previous prime is 1420141411099. The next prime is 1420141411103. The reversal of 1420141411101 is 1011141410241.

It is an interprime number because it is at equal distance from previous prime (1420141411099) and next prime (1420141411103).

It is not a de Polignac number, because 1420141411101 - 2¹ = 1420141411099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420141411103) 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, 82663516 + ... + 82680693.

It is an arithmetic number, because the mean of its divisors is an integer number (135582252200).

Almost surely, 2^{1420141411101} is an apocalyptic number.

It is an amenable number.

1420141411101 is a deficient number, since it is larger than the sum of its proper divisors (749174624099).

1420141411101 is a wasteful number, since it uses less digits than its factorization.

1420141411101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165344628.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 1420141411101 its reverse (1011141410241), we get a palindrome (2431282821342).

The spelling of 1420141411101 in words is "one trillion, four hundred twenty billion, one hundred forty-one million, four hundred eleven thousand, one hundred one".