10205700001 has 8 divisors (see below), whose sum is σ = 12170772864. Its totient is φ = 8367406080.

The previous prime is 10205699983. The next prime is 10205700013. The reversal of 10205700001 is 10000750201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10205700001 - 2²³ = 10197311393 is a prime.

It is a super-2 number, since 2×10205700001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10205700031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31694560 + ... + 31694881.

It is an arithmetic number, because the mean of its divisors is an integer number (1521346608).

Almost surely, 2^10205700001 is an apocalyptic number.

It is an amenable number.

10205700001 is a deficient number, since it is larger than the sum of its proper divisors (1965072863).

10205700001 is an equidigital number, since it uses as much as digits as its factorization.

10205700001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63389471.

The product of its (nonzero) digits is 70, while the sum is 16.

The spelling of 10205700001 in words is "ten billion, two hundred five million, seven hundred thousand, one".