10454421122 has 8 divisors (see below), whose sum is σ = 15732055872. Its totient is φ = 5210402500.

The previous prime is 10454421119. The next prime is 10454421163. The reversal of 10454421122 is 22112445401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10454421122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10454421091 and 10454421100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8403254 + ... + 8404497.

It is an arithmetic number, because the mean of its divisors is an integer number (1966506984).

Almost surely, 2^10454421122 is an apocalyptic number.

10454421122 is a deficient number, since it is larger than the sum of its proper divisors (5277634750).

10454421122 is a wasteful number, since it uses less digits than its factorization.

10454421122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16808064.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 10454421122 its reverse (22112445401), we get a palindrome (32566866523).

The spelling of 10454421122 in words is "ten billion, four hundred fifty-four million, four hundred twenty-one thousand, one hundred twenty-two".