1101131411 has 8 divisors (see below), whose sum is σ = 1111822848. Its totient is φ = 1090485000.

The previous prime is 1101131393. The next prime is 1101131413. The reversal of 1101131411 is 1141311011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1101131411 - 2⁶ = 1101131347 is a prime.

It is a super-3 number, since 3×1101131411³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101131413) 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, 38966 + ... + 60996.

It is an arithmetic number, because the mean of its divisors is an integer number (138977856).

Almost surely, 2^1101131411 is an apocalyptic number.

1101131411 is a deficient number, since it is larger than the sum of its proper divisors (10691437).

1101131411 is a wasteful number, since it uses less digits than its factorization.

1101131411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22513.

The product of its (nonzero) digits is 12, while the sum is 14.

The square root of 1101131411 is about 33183.3001824713. The cubic root of 1101131411 is about 1032.6339132983.

Adding to 1101131411 its reverse (1141311011), we get a palindrome (2242442422).

The spelling of 1101131411 in words is "one billion, one hundred one million, one hundred thirty-one thousand, four hundred eleven".