1420214230811 has 2 divisors, whose sum is σ = 1420214230812. Its totient is φ = 1420214230810.

The previous prime is 1420214230789. The next prime is 1420214230829. The reversal of 1420214230811 is 1180324120241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1420214230811 - 2²⁶ = 1420147121947 is a prime.

It is a super-2 number, since 2×1420214230811² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1420214230891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710107115405 + 710107115406.

It is an arithmetic number, because the mean of its divisors is an integer number (710107115406).

Almost surely, 2^{1420214230811} is an apocalyptic number.

1420214230811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420214230811 is an equidigital number, since it uses as much as digits as its factorization.

1420214230811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 1420214230811 in words is "one trillion, four hundred twenty billion, two hundred fourteen million, two hundred thirty thousand, eight hundred eleven".