201012032130100 has 18 divisors (see below), whose sum is σ = 436196109722534. Its totient is φ = 80404812852000.

The previous prime is 201012032129963. The next prime is 201012032130121. The reversal of 201012032130100 is 1031230210102.

201012032130100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 53136022986916 + 147876009143184 = 7289446^2 + 12160428^2 .

It is a super-2 number, since 2×201012032130100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1005060160551 + ... + 1005060160750.

Almost surely, 2^{201012032130100} is an apocalyptic number.

201012032130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201012032130100 is an abundant number, since it is smaller than the sum of its proper divisors (235184077592434).

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

201012032130100 is a wasteful number, since it uses less digits than its factorization.

201012032130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010120321315 (or 2010120321308 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201012032130100 its reverse (1031230210102), we get a palindrome (202043262340202).

The spelling of 201012032130100 in words is "two hundred one trillion, twelve billion, thirty-two million, one hundred thirty thousand, one hundred".