10110724021 has 2 divisors, whose sum is σ = 10110724022. Its totient is φ = 10110724020.

The previous prime is 10110724009. The next prime is 10110724033. The reversal of 10110724021 is 12042701101.

It is a balanced prime because it is at equal distance from previous prime (10110724009) and next prime (10110724033).

It can be written as a sum of positive squares in only one way, i.e., 8032640625 + 2078083396 = 89625^2 + 45586^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110724021 - 2¹³ = 10110715829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10110724021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10110794021) by changing a digit.

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 as a sum of consecutive naturals, namely, 5055362010 + 5055362011.

It is an arithmetic number, because the mean of its divisors is an integer number (5055362011).

Almost surely, 2^10110724021 is an apocalyptic number.

It is an amenable number.

10110724021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110724021 is an equidigital number, since it uses as much as digits as its factorization.

10110724021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The spelling of 10110724021 in words is "ten billion, one hundred ten million, seven hundred twenty-four thousand, twenty-one".