1123125170176 has 117 divisors (see below), whose sum is σ = 2330175049293. Its totient is φ = 541248798720.

The previous prime is 1123125170149. The next prime is 1123125170221. The reversal of 1123125170176 is 6710715213211.

The square root of 1123125170176 is 1059776.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 588939595776 + 534185574400 = 767424^2 + 730880^2 .

It is a super-2 number, since 2×1123125170176² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1966943971 + ... + 1966944541.

Almost surely, 2^{1123125170176} is an apocalyptic number.

1123125170176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1123125170176 is the 1059776-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1123125170176

1123125170176 is an abundant number, since it is smaller than the sum of its proper divisors (1207049879117).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123125170176 is an frugal number, since it uses more digits than its factorization.

1123125170176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 37.

The spelling of 1123125170176 in words is "one trillion, one hundred twenty-three billion, one hundred twenty-five million, one hundred seventy thousand, one hundred seventy-six".