1011013123130 has 32 divisors (see below), whose sum is σ = 1922983718400. Its totient is φ = 381925919232.

The previous prime is 1011013123129. The next prime is 1011013123147. The reversal of 1011013123130 is 313213101101.

It is a junction number, because it is equal to n+sod(n) for n = 1011013123099 and 1011013123108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27802775 + ... + 27839114.

It is an arithmetic number, because the mean of its divisors is an integer number (60093241200).

Almost surely, 2^{1011013123130} is an apocalyptic number.

1011013123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011013123130 is a deficient number, since it is larger than the sum of its proper divisors (911970595270).

1011013123130 is a wasteful number, since it uses less digits than its factorization.

1011013123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55641998.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1011013123130 its reverse (313213101101), we get a palindrome (1324226224231).

The spelling of 1011013123130 in words is "one trillion, eleven billion, thirteen million, one hundred twenty-three thousand, one hundred thirty".