11196129 has 8 divisors (see below), whose sum is σ = 17060800. Its totient is φ = 6397776.

The previous prime is 11196127. The next prime is 11196131. The reversal of 11196129 is 92169111.

It is an interprime number because it is at equal distance from previous prime (11196127) and next prime (11196131).

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

It is not a de Polignac number, because 11196129 - 2¹ = 11196127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11196096 and 11196105.

It is not an unprimeable number, because it can be changed into a prime (11196121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266554 + ... + 266595.

It is an arithmetic number, because the mean of its divisors is an integer number (2132600).

Almost surely, 2^11196129 is an apocalyptic number.

It is an amenable number.

11196129 is a deficient number, since it is larger than the sum of its proper divisors (5864671).

11196129 is an equidigital number, since it uses as much as digits as its factorization.

11196129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533159.

The product of its digits is 972, while the sum is 30.

The square root of 11196129 is about 3346.0617149120. The cubic root of 11196129 is about 223.7120089883.

It can be divided in two parts, 11196 and 129, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 11196129 in words is "eleven million, one hundred ninety-six thousand, one hundred twenty-nine".