1101213130 has 8 divisors (see below), whose sum is σ = 1982183652. Its totient is φ = 440485248.

The previous prime is 1101213121. The next prime is 1101213151. The reversal of 1101213130 is 313121011.

It can be written as a sum of positive squares in 2 ways, for example, as 988662249 + 112550881 = 31443^2 + 10609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1101213130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55060647 + ... + 55060666.

Almost surely, 2^1101213130 is an apocalyptic number.

1101213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101213130 is a deficient number, since it is larger than the sum of its proper divisors (880970522).

1101213130 is a wasteful number, since it uses less digits than its factorization.

1101213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110121320.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1101213130 is about 33184.5314868238. The cubic root of 1101213130 is about 1032.6594578496.

Adding to 1101213130 its reverse (313121011), we get a palindrome (1414334141).

It can be divided in two parts, 11012 and 13130, that added together give a palindrome (24142).

The spelling of 1101213130 in words is "one billion, one hundred one million, two hundred thirteen thousand, one hundred thirty".