20460483122 has 8 divisors (see below), whose sum is σ = 30712296576. Its totient is φ = 10223050932.

The previous prime is 20460483077. The next prime is 20460483133. The reversal of 20460483122 is 22138406402.

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

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, 3591758 + ... + 3597449.

It is an arithmetic number, because the mean of its divisors is an integer number (3839037072).

Almost surely, 2^20460483122 is an apocalyptic number.

20460483122 is a deficient number, since it is larger than the sum of its proper divisors (10251813454).

20460483122 is a wasteful number, since it uses less digits than its factorization.

20460483122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190632.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 20460483122 its reverse (22138406402), we get a palindrome (42598889524).

The spelling of 20460483122 in words is "twenty billion, four hundred sixty million, four hundred eighty-three thousand, one hundred twenty-two".