20201134002 has 64 divisors (see below), whose sum is σ = 49302190080. Its totient is φ = 5392404864.

The previous prime is 20201133971. The next prime is 20201134013. The reversal of 20201134002 is 20043110202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201627 + ... + 284702.

It is an arithmetic number, because the mean of its divisors is an integer number (770346720).

Almost surely, 2^20201134002 is an apocalyptic number.

20201134002 is an abundant number, since it is smaller than the sum of its proper divisors (29101056078).

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

20201134002 is a wasteful number, since it uses less digits than its factorization.

20201134002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486407.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20201134002 its reverse (20043110202), we get a palindrome (40244244204).

The spelling of 20201134002 in words is "twenty billion, two hundred one million, one hundred thirty-four thousand, two".