10948791220 has 24 divisors (see below), whose sum is σ = 23021709984. Its totient is φ = 4373945376.

The previous prime is 10948791181. The next prime is 10948791221. The reversal of 10948791220 is 2219784901.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10948791221) 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, 332062 + ... + 363541.

It is an arithmetic number, because the mean of its divisors is an integer number (959237916).

Almost surely, 2^10948791220 is an apocalyptic number.

10948791220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10948791220 is an abundant number, since it is smaller than the sum of its proper divisors (12072918764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10948791220 is a wasteful number, since it uses less digits than its factorization.

10948791220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696399 (or 696397 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 10948791220 in words is "ten billion, nine hundred forty-eight million, seven hundred ninety-one thousand, two hundred twenty".