11051010 has 24 divisors (see below), whose sum is σ = 28732860. Its totient is φ = 2946912.

The previous prime is 11050999. The next prime is 11051011. The reversal of 11051010 is 1015011.

It can be written as a sum of positive squares in 2 ways, for example, as 10246401 + 804609 = 3201^2 + 897^2 .

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 = 11050983 and 11051001.

It is not an unprimeable number, because it can be changed into a prime (11051011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61305 + ... + 61484.

Almost surely, 2^11051010 is an apocalyptic number.

11051010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11051010 is an abundant number, since it is smaller than the sum of its proper divisors (17681850).

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

11051010 is a wasteful number, since it uses less digits than its factorization.

11051010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122802 (or 122799 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 11051010 is about 3324.3059425991. The cubic root of 11051010 is about 222.7412524387.

Adding to 11051010 its reverse (1015011), we get a palindrome (12066021).

The spelling of 11051010 in words is "eleven million, fifty-one thousand, ten".