1100620130 has 16 divisors (see below), whose sum is σ = 2034660600. Its totient is φ = 428349312.

The previous prime is 1100620123. The next prime is 1100620139. The reversal of 1100620130 is 310260011.

It can be written as a sum of positive squares in 4 ways, for example, as 1096868161 + 3751969 = 33119^2 + 1937^2 .

It is a super-2 number, since 2×1100620130² = 2422729341122433800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1100620139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1486955 + ... + 1487694.

Almost surely, 2^1100620130 is an apocalyptic number.

1100620130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100620130 is a deficient number, since it is larger than the sum of its proper divisors (934040470).

1100620130 is a wasteful number, since it uses less digits than its factorization.

1100620130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974693.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1100620130 is about 33175.5953978222. The cubic root of 1100620130 is about 1032.4740632170.

Adding to 1100620130 its reverse (310260011), we get a palindrome (1410880141).

The spelling of 1100620130 in words is "one billion, one hundred million, six hundred twenty thousand, one hundred thirty".