1011413123144 has 16 divisors (see below), whose sum is σ = 1936748534400. Its totient is φ = 494946847312.

The previous prime is 1011413123137. The next prime is 1011413123213. The reversal of 1011413123144 is 4413213141101.

1011413123144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344963884 + ... + 1344964635.

It is an arithmetic number, because the mean of its divisors is an integer number (121046783400).

Almost surely, 2^{1011413123144} is an apocalyptic number.

It is an amenable number.

1011413123144 is a deficient number, since it is larger than the sum of its proper divisors (925335411256).

1011413123144 is a wasteful number, since it uses less digits than its factorization.

1011413123144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689928572 (or 2689928568 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1011413123144 its reverse (4413213141101), we get a palindrome (5424626264245).

The spelling of 1011413123144 in words is "one trillion, eleven billion, four hundred thirteen million, one hundred twenty-three thousand, one hundred forty-four".