1102205130 has 32 divisors (see below), whose sum is σ = 2848777344. Its totient is φ = 271311936.

The previous prime is 1102205129. The next prime is 1102205171. The reversal of 1102205130 is 315022011.

It is a super-2 number, since 2×1102205130² = 2429712297196633800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412694 + ... + 1413473.

It is an arithmetic number, because the mean of its divisors is an integer number (89024292).

Almost surely, 2^1102205130 is an apocalyptic number.

1102205130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102205130 is an abundant number, since it is smaller than the sum of its proper divisors (1746572214).

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

1102205130 is a wasteful number, since it uses less digits than its factorization.

1102205130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826190.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1102205130 is about 33199.4748452442. The cubic root of 1102205130 is about 1032.9694465057.

Adding to 1102205130 its reverse (315022011), we get a palindrome (1417227141).

The spelling of 1102205130 in words is "one billion, one hundred two million, two hundred five thousand, one hundred thirty".