10220734471 has 4 divisors (see below), whose sum is σ = 10222043832. Its totient is φ = 10219425112.

The previous prime is 10220734463. The next prime is 10220734477. The reversal of 10220734471 is 17443702201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17443702201 = 31 ⋅562700071.

It is a cyclic number.

It is not a de Polignac number, because 10220734471 - 2³ = 10220734463 is a prime.

It is a super-3 number, since 3×10220734471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220734477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642901 + ... + 658606.

It is an arithmetic number, because the mean of its divisors is an integer number (2555510958).

Almost surely, 2^10220734471 is an apocalyptic number.

10220734471 is a deficient number, since it is larger than the sum of its proper divisors (1309361).

10220734471 is an equidigital number, since it uses as much as digits as its factorization.

10220734471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309360.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 10220734471 in words is "ten billion, two hundred twenty million, seven hundred thirty-four thousand, four hundred seventy-one".