1151100348 has 24 divisors (see below), whose sum is σ = 2686535040. Its totient is φ = 383609520.

The previous prime is 1151100347. The next prime is 1151100371. The reversal of 1151100348 is 8430011511.

It is a super-2 number, since 2×1151100348² = 2650064022331442208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151100341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59163 + ... + 76173.

It is an arithmetic number, because the mean of its divisors is an integer number (111938960).

Almost surely, 2^1151100348 is an apocalyptic number.

It is an amenable number.

1151100348 is an abundant number, since it is smaller than the sum of its proper divisors (1535434692).

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

1151100348 is a wasteful number, since it uses less digits than its factorization.

1151100348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22657 (or 22655 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 1151100348 is about 33927.8697828201. The cubic root of 1151100348 is about 1048.0235982779.

Adding to 1151100348 its reverse (8430011511), we get a palindrome (9581111859).

The spelling of 1151100348 in words is "one billion, one hundred fifty-one million, one hundred thousand, three hundred forty-eight".