11011001030 has 64 divisors (see below), whose sum is σ = 21036153600. Its totient is φ = 4138128000.

The previous prime is 11011000969. The next prime is 11011001059. The reversal of 11011001030 is 3010011011.

It is a super-2 number, since 2×11011001030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11011000999 and 11011001017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17788061 + ... + 17788679.

It is an arithmetic number, because the mean of its divisors is an integer number (328689900).

Almost surely, 2^11011001030 is an apocalyptic number.

11011001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011001030 is a deficient number, since it is larger than the sum of its proper divisors (10025152570).

11011001030 is a wasteful number, since it uses less digits than its factorization.

11011001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 11011001030 its reverse (3010011011), we get a palindrome (14021012041).

The spelling of 11011001030 in words is "eleven billion, eleven million, one thousand, thirty".