10722210651501 has 16 divisors (see below), whose sum is σ = 14405703702720. Its totient is φ = 7093431221760.

The previous prime is 10722210651491. The next prime is 10722210651521. The reversal of 10722210651501 is 10515601222701.

It is not a de Polignac number, because 10722210651501 - 2¹⁷ = 10722210520429 is a prime.

It is a super-2 number, since 2×10722210651501² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10722210651521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21370551 + ... + 21866523.

It is an arithmetic number, because the mean of its divisors is an integer number (900356481420).

Almost surely, 2^{10722210651501} is an apocalyptic number.

It is an amenable number.

10722210651501 is a deficient number, since it is larger than the sum of its proper divisors (3683493051219).

10722210651501 is a wasteful number, since it uses less digits than its factorization.

10722210651501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551116.

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 10722210651501 in words is "ten trillion, seven hundred twenty-two billion, two hundred ten million, six hundred fifty-one thousand, five hundred one".