1011050010056 has 32 divisors (see below), whose sum is σ = 1997322818400. Its totient is φ = 478479375360.

The previous prime is 1011050010029. The next prime is 1011050010073. The reversal of 1011050010056 is 6500100501101.

It is a super-2 number, since 2×1011050010056² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882585 + ... + 3214248.

It is an arithmetic number, because the mean of its divisors is an integer number (62416338075).

Almost surely, 2^{1011050010056} is an apocalyptic number.

It is an amenable number.

1011050010056 is a deficient number, since it is larger than the sum of its proper divisors (986272808344).

1011050010056 is a wasteful number, since it uses less digits than its factorization.

1011050010056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097949 (or 6097945 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 1011050010056 its reverse (6500100501101), we get a palindrome (7511150511157).

The spelling of 1011050010056 in words is "one trillion, eleven billion, fifty million, ten thousand, fifty-six".