1101120130 has 32 divisors (see below), whose sum is σ = 2164423680. Its totient is φ = 399995520.

The previous prime is 1101120047. The next prime is 1101120131. The reversal of 1101120130 is 310211011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1101120131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114966 + ... + 124174.

It is an arithmetic number, because the mean of its divisors is an integer number (67638240).

Almost surely, 2^1101120130 is an apocalyptic number.

1101120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101120130 is a deficient number, since it is larger than the sum of its proper divisors (1063303550).

1101120130 is a wasteful number, since it uses less digits than its factorization.

1101120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1101120130 is about 33183.1302019565. The cubic root of 1101120130 is about 1032.6303868700.

Adding to 1101120130 its reverse (310211011), we get a palindrome (1411331141).

The spelling of 1101120130 in words is "one billion, one hundred one million, one hundred twenty thousand, one hundred thirty".