10001203122200 has 48 divisors (see below), whose sum is σ = 23321796814680. Its totient is φ = 3988610357760.

The previous prime is 10001203122193. The next prime is 10001203122223. The reversal of 10001203122200 is 222130210001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74125502 + ... + 74260301.

Almost surely, 2^{10001203122200} is an apocalyptic number.

10001203122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001203122200 is an abundant number, since it is smaller than the sum of its proper divisors (13320593692480).

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

10001203122200 is a wasteful number, since it uses less digits than its factorization.

10001203122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148386156 (or 148386147 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10001203122200 its reverse (222130210001), we get a palindrome (10223333332201).

The spelling of 10001203122200 in words is "ten trillion, one billion, two hundred three million, one hundred twenty-two thousand, two hundred".