122441133530 has 8 divisors (see below), whose sum is σ = 220394040372. Its totient is φ = 48976453408.

The previous prime is 122441133527. The next prime is 122441133587. The reversal of 122441133530 is 35331144221.

It can be written as a sum of positive squares in 2 ways, for example, as 119749910401 + 2691223129 = 346049^2 + 51877^2 .

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

It is a super-2 number, since 2×122441133530² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122441133493 and 122441133502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6122056667 + ... + 6122056686.

Almost surely, 2^122441133530 is an apocalyptic number.

122441133530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122441133530 is a deficient number, since it is larger than the sum of its proper divisors (97952906842).

122441133530 is a wasteful number, since it uses less digits than its factorization.

122441133530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12244113360.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 122441133530 its reverse (35331144221), we get a palindrome (157772277751).

The spelling of 122441133530 in words is "one hundred twenty-two billion, four hundred forty-one million, one hundred thirty-three thousand, five hundred thirty".