10722420152641 has 4 divisors (see below), whose sum is σ = 10726416584752. Its totient is φ = 10718423720532.

The previous prime is 10722420152537. The next prime is 10722420152651. The reversal of 10722420152641 is 14625102422701.

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 10722420152641 - 2⁴¹ = 8523396897089 is a prime.

It is a super-2 number, since 2×10722420152641² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10722420152641.

It is not an unprimeable number, because it can be changed into a prime (10722420152651) 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, 1998212031 + ... + 1998217396.

It is an arithmetic number, because the mean of its divisors is an integer number (2681604146188).

Almost surely, 2^{10722420152641} is an apocalyptic number.

It is an amenable number.

10722420152641 is a deficient number, since it is larger than the sum of its proper divisors (3996432111).

10722420152641 is an equidigital number, since it uses as much as digits as its factorization.

10722420152641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996432110.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 10722420152641 in words is "ten trillion, seven hundred twenty-two billion, four hundred twenty million, one hundred fifty-two thousand, six hundred forty-one".