10206224445720 has 64 divisors (see below), whose sum is σ = 30618893502720. Its totient is φ = 2721640281984.

The previous prime is 10206224445709. The next prime is 10206224445731. The reversal of 10206224445720 is 2754442260201.

It is an interprime number because it is at equal distance from previous prime (10206224445709) and next prime (10206224445731).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25462779 + ... + 25860501.

It is an arithmetic number, because the mean of its divisors is an integer number (478420210980).

Almost surely, 2^{10206224445720} is an apocalyptic number.

10206224445720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10206224445720 is an abundant number, since it is smaller than the sum of its proper divisors (20412669057000).

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

10206224445720 is a wasteful number, since it uses less digits than its factorization.

10206224445720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611584 (or 611580 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 10206224445720 in words is "ten trillion, two hundred six billion, two hundred twenty-four million, four hundred forty-five thousand, seven hundred twenty".