10721052222037 has 8 divisors (see below), whose sum is σ = 11439911528960. Its totient is φ = 10017652255200.

The previous prime is 10721052222007. The next prime is 10721052222059. The reversal of 10721052222037 is 73022225012701.

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 10721052222037 - 2⁷ = 10721052221909 is a prime.

It is a super-2 number, since 2×10721052222037² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10721052221993 and 10721052222011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10721052222007) 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, 3864833589 + ... + 3864836362.

It is an arithmetic number, because the mean of its divisors is an integer number (1429988941120).

Almost surely, 2^{10721052222037} is an apocalyptic number.

It is an amenable number.

10721052222037 is a deficient number, since it is larger than the sum of its proper divisors (718859306923).

10721052222037 is an equidigital number, since it uses as much as digits as its factorization.

10721052222037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7729670043.

The product of its (nonzero) digits is 23520, while the sum is 34.

Adding to 10721052222037 its reverse (73022225012701), we get a palindrome (83743277234738).

The spelling of 10721052222037 in words is "ten trillion, seven hundred twenty-one billion, fifty-two million, two hundred twenty-two thousand, thirty-seven".