11231150235 has 32 divisors (see below), whose sum is σ = 18329571648. Its totient is φ = 5870292480.

The previous prime is 11231150149. The next prime is 11231150243. The reversal of 11231150235 is 53205113211.

It is not a de Polignac number, because 11231150235 - 2¹⁰ = 11231149211 is a prime.

It is a super-2 number, since 2×11231150235² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740589 + ... + 755601.

It is an arithmetic number, because the mean of its divisors is an integer number (572799114).

Almost surely, 2^11231150235 is an apocalyptic number.

11231150235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11231150235 is a deficient number, since it is larger than the sum of its proper divisors (7098421413).

11231150235 is a wasteful number, since it uses less digits than its factorization.

11231150235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16015.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 11231150235 its reverse (53205113211), we get a palindrome (64436263446).

The spelling of 11231150235 in words is "eleven billion, two hundred thirty-one million, one hundred fifty thousand, two hundred thirty-five".