1135250023 has 8 divisors (see below), whose sum is σ = 1139065200. Its totient is φ = 1131442368.

The previous prime is 1135250003. The next prime is 1135250029. The reversal of 1135250023 is 3200525311.

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 1135250023 - 2¹³ = 1135241831 is a prime.

It is a super-2 number, since 2×1135250023² = 2577585229443001058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1135249976 and 1135250003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135250029) 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, 484188 + ... + 486526.

It is an arithmetic number, because the mean of its divisors is an integer number (142383150).

Almost surely, 2^1135250023 is an apocalyptic number.

1135250023 is a deficient number, since it is larger than the sum of its proper divisors (3815177).

1135250023 is an equidigital number, since it uses as much as digits as its factorization.

1135250023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1135250023 is about 33693.4715189753. The cubic root of 1135250023 is about 1043.1910197158.

Adding to 1135250023 its reverse (3200525311), we get a palindrome (4335775334).

The spelling of 1135250023 in words is "one billion, one hundred thirty-five million, two hundred fifty thousand, twenty-three".