20035201024 has 24 divisors (see below), whose sum is σ = 40060623330. Its totient is φ = 10017599488.

The previous prime is 20035201009. The next prime is 20035201037. The reversal of 20035201024 is 42010253002.

It can be written as a sum of positive squares in only one way, i.e., 13381862400 + 6653338624 = 115680^2 + 81568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20035200992 and 20035201010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4889359 + ... + 4893454.

Almost surely, 2^20035201024 is an apocalyptic number.

It is an amenable number.

20035201024 is a deficient number, since it is larger than the sum of its proper divisors (20025422306).

20035201024 is an frugal number, since it uses more digits than its factorization.

20035201024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782835 (or 9782815 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 20035201024 its reverse (42010253002), we get a palindrome (62045454026).

The spelling of 20035201024 in words is "twenty billion, thirty-five million, two hundred one thousand, twenty-four".