1011113050 has 24 divisors (see below), whose sum is σ = 1941340032. Its totient is φ = 391398000.

The previous prime is 1011113011. The next prime is 1011113071. The reversal of 1011113050 is 503111101.

It is a self number, because there is not a number n which added to its sum of digits gives 1011113050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324616 + ... + 327715.

It is an arithmetic number, because the mean of its divisors is an integer number (80889168).

Almost surely, 2^1011113050 is an apocalyptic number.

1011113050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011113050 is a deficient number, since it is larger than the sum of its proper divisors (930226982).

1011113050 is a wasteful number, since it uses less digits than its factorization.

1011113050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652374 (or 652369 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 13.

The square root of 1011113050 is about 31798.0038681676. The cubic root of 1011113050 is about 1003.6907118883.

Adding to 1011113050 its reverse (503111101), we get a palindrome (1514224151).

The spelling of 1011113050 in words is "one billion, eleven million, one hundred thirteen thousand, fifty".