1420214230011 has 16 divisors (see below), whose sum is σ = 1995161898240. Its totient is φ = 896131962720.

The previous prime is 1420214229997. The next prime is 1420214230033. The reversal of 1420214230011 is 1100324120241.

It is not a de Polignac number, because 1420214230011 - 2⁶ = 1420214229947 is a prime.

It is a super-2 number, since 2×1420214230011² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1420214230011.

It is not an unprimeable number, because it can be changed into a prime (1420214230811) 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, 11681295 + ... + 11802248.

It is an arithmetic number, because the mean of its divisors is an integer number (124697618640).

Almost surely, 2^{1420214230011} is an apocalyptic number.

1420214230011 is a deficient number, since it is larger than the sum of its proper divisors (574947668229).

1420214230011 is a wasteful number, since it uses less digits than its factorization.

1420214230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23484626.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1420214230011 its reverse (1100324120241), we get a palindrome (2520538350252).

The spelling of 1420214230011 in words is "one trillion, four hundred twenty billion, two hundred fourteen million, two hundred thirty thousand, eleven".