10612021271 has 8 divisors (see below), whose sum is σ = 10638501888. Its totient is φ = 10585575000.

The previous prime is 10612021261. The next prime is 10612021297. The reversal of 10612021271 is 17212021601.

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 10612021271 - 2¹⁸ = 10611759127 is a prime.

It is a super-2 number, since 2×10612021271² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10612021201) 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, 676406 + ... + 691916.

It is an arithmetic number, because the mean of its divisors is an integer number (1329812736).

Almost surely, 2^10612021271 is an apocalyptic number.

10612021271 is a deficient number, since it is larger than the sum of its proper divisors (26480617).

10612021271 is an equidigital number, since it uses as much as digits as its factorization.

10612021271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17173.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 10612021271 its reverse (17212021601), we get a palindrome (27824042872).

The spelling of 10612021271 in words is "ten billion, six hundred twelve million, twenty-one thousand, two hundred seventy-one".