1123526730135 has 16 divisors (see below), whose sum is σ = 1903386460896. Its totient is φ = 563966358528.

The previous prime is 1123526730121. The next prime is 1123526730149. The reversal of 1123526730135 is 5310376253211.

It is an interprime number because it is at equal distance from previous prime (1123526730121) and next prime (1123526730149).

It is not a de Polignac number, because 1123526730135 - 2⁴ = 1123526730119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1123526730093 and 1123526730102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2202993334 + ... + 2202993843.

It is an arithmetic number, because the mean of its divisors is an integer number (118961653806).

Almost surely, 2^{1123526730135} is an apocalyptic number.

1123526730135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1123526730135 is a deficient number, since it is larger than the sum of its proper divisors (779859730761).

1123526730135 is a wasteful number, since it uses less digits than its factorization.

1123526730135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405987202.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 1123526730135 in words is "one trillion, one hundred twenty-three billion, five hundred twenty-six million, seven hundred thirty thousand, one hundred thirty-five".