20302020002 has 8 divisors (see below), whose sum is σ = 33221487312. Its totient is φ = 9228190900.

The previous prime is 20302019987. The next prime is 20302020023. The reversal of 20302020002 is 20002020302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461409524 + ... + 461409567.

It is an arithmetic number, because the mean of its divisors is an integer number (4152685914).

Almost surely, 2^20302020002 is an apocalyptic number.

20302020002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20302020002 is a deficient number, since it is larger than the sum of its proper divisors (12919467310).

20302020002 is a wasteful number, since it uses less digits than its factorization.

20302020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922819104.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 20302020002 its reverse (20002020302), we get a palindrome (40304040304).

The spelling of 20302020002 in words is "twenty billion, three hundred two million, twenty thousand, two".