20201302000 has 160 divisors (see below), whose sum is σ = 53401742784. Its totient is φ = 7330176000.

The previous prime is 20201301979. The next prime is 20201302021. The reversal of 20201302000 is 20310202.

It is an interprime number because it is at equal distance from previous prime (20201301979) and next prime (20201302021).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16653394 + ... + 16654606.

Almost surely, 2^20201302000 is an apocalyptic number.

20201302000 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 20201302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26700871392).

20201302000 is an abundant number, since it is smaller than the sum of its proper divisors (33200440784).

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

20201302000 is a wasteful number, since it uses less digits than its factorization.

20201302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 1988 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 20201302000 its reverse (20310202), we get a palindrome (20221612202).

The spelling of 20201302000 in words is "twenty billion, two hundred one million, three hundred two thousand".