10122988548 has 48 divisors (see below), whose sum is σ = 23958801216. Its totient is φ = 3326031360.

The previous prime is 10122988531. The next prime is 10122988567. The reversal of 10122988548 is 84588922101.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10122988497 and 10122988506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2109640 + ... + 2114432.

It is an arithmetic number, because the mean of its divisors is an integer number (499141692).

Almost surely, 2^10122988548 is an apocalyptic number.

It is an amenable number.

10122988548 is an abundant number, since it is smaller than the sum of its proper divisors (13835812668).

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

10122988548 is a wasteful number, since it uses less digits than its factorization.

10122988548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7284 (or 7282 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 48.

The spelling of 10122988548 in words is "ten billion, one hundred twenty-two million, nine hundred eighty-eight thousand, five hundred forty-eight".