1201000230210 has 128 divisors (see below), whose sum is σ = 3260050882560. Its totient is φ = 280528646400.

The previous prime is 1201000230187. The next prime is 1201000230211. The reversal of 1201000230210 is 120320001021.

It is not an unprimeable number, because it can be changed into a prime (1201000230211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2086339 + ... + 2599001.

It is an arithmetic number, because the mean of its divisors is an integer number (25469147520).

Almost surely, 2^{1201000230210} is an apocalyptic number.

1201000230210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201000230210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630025441280).

1201000230210 is an abundant number, since it is smaller than the sum of its proper divisors (2059050652350).

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

1201000230210 is a wasteful number, since it uses less digits than its factorization.

1201000230210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512944.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1201000230210 its reverse (120320001021), we get a palindrome (1321320231231).

The spelling of 1201000230210 in words is "one trillion, two hundred one billion, two hundred thirty thousand, two hundred ten".