10212212021199 has 48 divisors (see below), whose sum is σ = 15278393290752. Its totient is φ = 6052986853056.

The previous prime is 10212212021191. The next prime is 10212212021239. The reversal of 10212212021199 is 99112021221201.

It is not a de Polignac number, because 10212212021199 - 2³ = 10212212021191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212212021191) 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, 2547567 + ... + 5187920.

It is an arithmetic number, because the mean of its divisors is an integer number (318299860224).

Almost surely, 2^{10212212021199} is an apocalyptic number.

10212212021199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10212212021199 is a deficient number, since it is larger than the sum of its proper divisors (5066181269553).

10212212021199 is a wasteful number, since it uses less digits than its factorization.

10212212021199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735604 (or 7735585 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 10212212021199 in words is "ten trillion, two hundred twelve billion, two hundred twelve million, twenty-one thousand, one hundred ninety-nine".