10220544113 has 8 divisors (see below), whose sum is σ = 11054807400. Its totient is φ = 9393147648.

The previous prime is 10220544107. The next prime is 10220544149. The reversal of 10220544113 is 31144502201.

It can be written as a sum of positive squares in 4 ways, for example, as 1863476224 + 8357067889 = 43168^2 + 91417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10220544113 - 2⁸ = 10220543857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10220544013) 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, 1713608 + ... + 1719561.

It is an arithmetic number, because the mean of its divisors is an integer number (1381850925).

Almost surely, 2^10220544113 is an apocalyptic number.

10220544113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10220544113 is a deficient number, since it is larger than the sum of its proper divisors (834263287).

10220544113 is a wasteful number, since it uses less digits than its factorization.

10220544113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433411.

The product of its (nonzero) digits is 960, while the sum is 23.

The spelling of 10220544113 in words is "ten billion, two hundred twenty million, five hundred forty-four thousand, one hundred thirteen".