10011201210 has 32 divisors (see below), whose sum is σ = 26696537280. Its totient is φ = 2669653584.

The previous prime is 10011201209. The next prime is 10011201229. The reversal of 10011201210 is 1210211001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10011201192 and 10011201201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18538992 + ... + 18539531.

It is an arithmetic number, because the mean of its divisors is an integer number (834266790).

Almost surely, 2^10011201210 is an apocalyptic number.

10011201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011201210 is an abundant number, since it is smaller than the sum of its proper divisors (16685336070).

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

10011201210 is a wasteful number, since it uses less digits than its factorization.

10011201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37078539 (or 37078533 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10011201210 its reverse (1210211001), we get a palindrome (11221412211).

The spelling of 10011201210 in words is "ten billion, eleven million, two hundred one thousand, two hundred ten".