10212571610 has 8 divisors (see below), whose sum is σ = 18382628916. Its totient is φ = 4085028640.

The previous prime is 10212571559. The next prime is 10212571631. The reversal of 10212571610 is 1617521201.

It can be written as a sum of positive squares in 2 ways, for example, as 9502935289 + 709636321 = 97483^2 + 26639^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10212571610.

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 3 ways as a sum of consecutive naturals, for example, 510628571 + ... + 510628590.

Almost surely, 2^10212571610 is an apocalyptic number.

10212571610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212571610 is a deficient number, since it is larger than the sum of its proper divisors (8170057306).

10212571610 is a wasteful number, since it uses less digits than its factorization.

10212571610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021257168.

The product of its (nonzero) digits is 840, while the sum is 26.

The spelling of 10212571610 in words is "ten billion, two hundred twelve million, five hundred seventy-one thousand, six hundred ten".