10212523073 has 4 divisors (see below), whose sum is σ = 10213464240. Its totient is φ = 10211581908.

The previous prime is 10212523051. The next prime is 10212523081. The reversal of 10212523073 is 37032521201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10212523073 - 2¹² = 10212518977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211523073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454115 + ... + 476072.

It is an arithmetic number, because the mean of its divisors is an integer number (2553366060).

Almost surely, 2^10212523073 is an apocalyptic number.

It is an amenable number.

10212523073 is a deficient number, since it is larger than the sum of its proper divisors (941167).

10212523073 is an equidigital number, since it uses as much as digits as its factorization.

10212523073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941166.

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 10212523073 in words is "ten billion, two hundred twelve million, five hundred twenty-three thousand, seventy-three".