1454122122241 has 16 divisors (see below), whose sum is σ = 1538954512128. Its totient is φ = 1371096619200.

The previous prime is 1454122122239. The next prime is 1454122122247. The reversal of 1454122122241 is 1422212214541.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1454122122241 - 2¹ = 1454122122239 is a prime.

It is a super-2 number, since 2×1454122122241² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1454122122247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11007715 + ... + 11139031.

It is an arithmetic number, because the mean of its divisors is an integer number (96184657008).

Almost surely, 2^{1454122122241} is an apocalyptic number.

It is an amenable number.

1454122122241 is a deficient number, since it is larger than the sum of its proper divisors (84832389887).

1454122122241 is a wasteful number, since it uses less digits than its factorization.

1454122122241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138192.

The product of its digits is 10240, while the sum is 31.

Adding to 1454122122241 its reverse (1422212214541), we get a palindrome (2876334336782).

The spelling of 1454122122241 in words is "one trillion, four hundred fifty-four billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred forty-one".