20030213000 has 256 divisors, whose sum is σ = 56160000000. Its totient is φ = 6541516800.

The previous prime is 20030212987. The next prime is 20030213023. The reversal of 20030213000 is 31203002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16036376 + ... + 16037624.

It is an arithmetic number, because the mean of its divisors is an integer number (219375000).

Almost surely, 2^20030213000 is an apocalyptic number.

20030213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20030213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28080000000).

20030213000 is an abundant number, since it is smaller than the sum of its proper divisors (36129787000).

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

20030213000 is a wasteful number, since it uses less digits than its factorization.

20030213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 20030213000 its reverse (31203002), we get a palindrome (20061416002).

The spelling of 20030213000 in words is "twenty billion, thirty million, two hundred thirteen thousand".