20030534002 has 16 divisors (see below), whose sum is σ = 31819275360. Its totient is φ = 9424333888.

The previous prime is 20030533933. The next prime is 20030534011. The reversal of 20030534002 is 20043503002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133749 + ... + 240727.

It is an arithmetic number, because the mean of its divisors is an integer number (1988704710).

Almost surely, 2^20030534002 is an apocalyptic number.

20030534002 is a deficient number, since it is larger than the sum of its proper divisors (11788741358).

20030534002 is a wasteful number, since it uses less digits than its factorization.

20030534002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112505.

The product of its (nonzero) digits is 720, while the sum is 19.

The spelling of 20030534002 in words is "twenty billion, thirty million, five hundred thirty-four thousand, two".