1422120041011 has 4 divisors (see below), whose sum is σ = 1452377914272. Its totient is φ = 1391862167752.

The previous prime is 1422120040993. The next prime is 1422120041051. The reversal of 1422120041011 is 1101400212241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1422120041011 - 2⁹ = 1422120040499 is a prime.

It is a super-2 number, since 2×1422120041011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1422120041011.

It is not an unprimeable number, because it can be changed into a prime (1422120041051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15128936560 + ... + 15128936653.

It is an arithmetic number, because the mean of its divisors is an integer number (363094478568).

Almost surely, 2^{1422120041011} is an apocalyptic number.

1422120041011 is a deficient number, since it is larger than the sum of its proper divisors (30257873261).

1422120041011 is an equidigital number, since it uses as much as digits as its factorization.

1422120041011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30257873260.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1422120041011 its reverse (1101400212241), we get a palindrome (2523520253252).

The spelling of 1422120041011 in words is "one trillion, four hundred twenty-two billion, one hundred twenty million, forty-one thousand, eleven".