1230101030200 has 192 divisors, whose sum is σ = 3355673080320. Its totient is φ = 410629440000.

The previous prime is 1230101030189. The next prime is 1230101030209. The reversal of 1230101030200 is 20301010321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230101030209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9656925 + ... + 9783475.

It is an arithmetic number, because the mean of its divisors is an integer number (17477463960).

Almost surely, 2^{1230101030200} is an apocalyptic number.

1230101030200 is a gapful number since it is divisible by the number (10) 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 1230101030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1677836540160).

1230101030200 is an abundant number, since it is smaller than the sum of its proper divisors (2125572050120).

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

1230101030200 is a wasteful number, since it uses less digits than its factorization.

1230101030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126758 (or 126749 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1230101030200 its reverse (20301010321), we get a palindrome (1250402040521).

The spelling of 1230101030200 in words is "one trillion, two hundred thirty billion, one hundred one million, thirty thousand, two hundred".