11130951 has 16 divisors (see below), whose sum is σ = 16057440. Its totient is φ = 6817920.

The previous prime is 11130943. The next prime is 11130989. The reversal of 11130951 is 15903111.

11130951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11130951 - 2³ = 11130943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9961 + ... + 11021.

It is an arithmetic number, because the mean of its divisors is an integer number (1003590).

Almost surely, 2^11130951 is an apocalyptic number.

11130951 is a deficient number, since it is larger than the sum of its proper divisors (4926489).

11130951 is a wasteful number, since it uses less digits than its factorization.

11130951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346.

The product of its (nonzero) digits is 135, while the sum is 21.

The square root of 11130951 is about 3336.3079893799. The cubic root of 11130951 is about 223.2770524750.

The spelling of 11130951 in words is "eleven million, one hundred thirty thousand, nine hundred fifty-one".