1423061022530 has 32 divisors (see below), whose sum is σ = 2967541743744. Its totient is φ = 481222982016.

The previous prime is 1423061022511. The next prime is 1423061022563. The reversal of 1423061022530 is 352201603241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1423061022493 and 1423061022502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139237652 + ... + 139247871.

It is an arithmetic number, because the mean of its divisors is an integer number (92735679492).

Almost surely, 2^{1423061022530} is an apocalyptic number.

1423061022530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423061022530 is an abundant number, since it is smaller than the sum of its proper divisors (1544480721214).

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

1423061022530 is a wasteful number, since it uses less digits than its factorization.

1423061022530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278485610.

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

Adding to 1423061022530 its reverse (352201603241), we get a palindrome (1775262625771).

The spelling of 1423061022530 in words is "one trillion, four hundred twenty-three billion, sixty-one million, twenty-two thousand, five hundred thirty".