20030242002 has 32 divisors (see below), whose sum is σ = 40431213504. Its totient is φ = 6615148800.

The previous prime is 20030241989. The next prime is 20030242013. The reversal of 20030242002 is 20024203002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404877 + ... + 451647.

It is an arithmetic number, because the mean of its divisors is an integer number (1263475422).

Almost surely, 2^20030242002 is an apocalyptic number.

20030242002 is an abundant number, since it is smaller than the sum of its proper divisors (20400971502).

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

20030242002 is a wasteful number, since it uses less digits than its factorization.

20030242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47434.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20030242002 its reverse (20024203002), we get a palindrome (40054445004).

The spelling of 20030242002 in words is "twenty billion, thirty million, two hundred forty-two thousand, two".