1054450122 has 32 divisors (see below), whose sum is σ = 2302430400. Its totient is φ = 319278720.

The previous prime is 1054450099. The next prime is 1054450127. The reversal of 1054450122 is 2210544501.

It is a super-2 number, since 2×1054450122² = 2223730119571629768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054450092 and 1054450101.

It is not an unprimeable number, because it can be changed into a prime (1054450127) 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, 89004 + ... + 100152.

It is an arithmetic number, because the mean of its divisors is an integer number (71950950).

Almost surely, 2^1054450122 is an apocalyptic number.

1054450122 is an abundant number, since it is smaller than the sum of its proper divisors (1247980278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054450122 is a wasteful number, since it uses less digits than its factorization.

1054450122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12598.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1054450122 is about 32472.2977628624. The cubic root of 1054450122 is about 1017.8302339124.

Adding to 1054450122 its reverse (2210544501), we get a palindrome (3264994623).

The spelling of 1054450122 in words is "one billion, fifty-four million, four hundred fifty thousand, one hundred twenty-two".