10018201000 has 32 divisors (see below), whose sum is σ = 23442592680. Its totient is φ = 4007280000.

The previous prime is 10018200991. The next prime is 10018201013. The reversal of 10018201000 is 10281001.

It can be written as a sum of positive squares in 4 ways, for example, as 1571488164 + 8446712836 = 39642^2 + 91906^2 .

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, 5008101 + ... + 5010100.

Almost surely, 2^10018201000 is an apocalyptic number.

10018201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10018201000 is an abundant number, since it is smaller than the sum of its proper divisors (13424391680).

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

10018201000 is a wasteful number, since it uses less digits than its factorization.

10018201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10018222 (or 10018208 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10018201000 its reverse (10281001), we get a palindrome (10028482001).

The spelling of 10018201000 in words is "ten billion, eighteen million, two hundred one thousand".