1011113010 has 32 divisors (see below), whose sum is σ = 2696302080. Its totient is φ = 269630064.

The previous prime is 1011112967. The next prime is 1011113011. The reversal of 1011113010 is 103111101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1011112983 and 1011113001.

It is not an unprimeable number, because it can be changed into a prime (1011113011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1872162 + ... + 1872701.

It is an arithmetic number, because the mean of its divisors is an integer number (84259440).

Almost surely, 2^1011113010 is an apocalyptic number.

1011113010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011113010 is an abundant number, since it is smaller than the sum of its proper divisors (1685189070).

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

1011113010 is a wasteful number, since it uses less digits than its factorization.

1011113010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744879 (or 3744873 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

The square root of 1011113010 is about 31798.0032391973. The cubic root of 1011113010 is about 1003.6906986528.

Adding to 1011113010 its reverse (103111101), we get a palindrome (1114224111).

It can be divided in two parts, 101 and 1113010, that added together give a palindrome (1113111).

The spelling of 1011113010 in words is "one billion, eleven million, one hundred thirteen thousand, ten".