1121130310 has 8 divisors (see below), whose sum is σ = 2018034576. Its totient is φ = 448452120.

The previous prime is 1121130301. The next prime is 1121130319. The reversal of 1121130310 is 130311211.

It is an interprime number because it is at equal distance from previous prime (1121130301) and next prime (1121130319).

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

It is a super-2 number, since 2×1121130310² = 2513866344001392200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121130319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56056506 + ... + 56056525.

It is an arithmetic number, because the mean of its divisors is an integer number (252254322).

Almost surely, 2^1121130310 is an apocalyptic number.

1121130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121130310 is a deficient number, since it is larger than the sum of its proper divisors (896904266).

1121130310 is a wasteful number, since it uses less digits than its factorization.

1121130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112113038.

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

The square root of 1121130310 is about 33483.2840384572. The cubic root of 1121130310 is about 1038.8480557708.

Adding to 1121130310 its reverse (130311211), we get a palindrome (1251441521).

The spelling of 1121130310 in words is "one billion, one hundred twenty-one million, one hundred thirty thousand, three hundred ten".