1011110010948 has 24 divisors (see below), whose sum is σ = 2621396324960. Its totient is φ = 337036670280.

The previous prime is 1011110010947. The next prime is 1011110010983. The reversal of 1011110010948 is 8490100111101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1011110010947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4681064758 + ... + 4681064973.

Almost surely, 2^{1011110010948} is an apocalyptic number.

1011110010948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1011110010948 is an abundant number, since it is smaller than the sum of its proper divisors (1610286314012).

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

1011110010948 is a wasteful number, since it uses less digits than its factorization.

1011110010948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362129744 (or 9362129736 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 27.

The spelling of 1011110010948 in words is "one trillion, eleven billion, one hundred ten million, ten thousand, nine hundred forty-eight".