20201210035 has 16 divisors (see below), whose sum is σ = 24596324352. Its totient is φ = 15924636000.

The previous prime is 20201210033. The next prime is 20201210083. The reversal of 20201210035 is 53001210202.

It is not a de Polignac number, because 20201210035 - 2¹ = 20201210033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20201210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678022 + ... + 707188.

It is an arithmetic number, because the mean of its divisors is an integer number (1537270272).

Almost surely, 2^20201210035 is an apocalyptic number.

20201210035 is a deficient number, since it is larger than the sum of its proper divisors (4395114317).

20201210035 is a wasteful number, since it uses less digits than its factorization.

20201210035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31194.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 20201210035 its reverse (53001210202), we get a palindrome (73202420237).

The spelling of 20201210035 in words is "twenty billion, two hundred one million, two hundred ten thousand, thirty-five".