1230160511 has 8 divisors (see below), whose sum is σ = 1310516784. Its totient is φ = 1150692480.

The previous prime is 1230160501. The next prime is 1230160517. The reversal of 1230160511 is 1150610321.

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 1230160511 - 2⁶ = 1230160447 is a prime.

It is a super-2 number, since 2×1230160511² = 3026589765647562242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230160517) 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, 219200 + ... + 224741.

It is an arithmetic number, because the mean of its divisors is an integer number (163814598).

Almost surely, 2^1230160511 is an apocalyptic number.

1230160511 is a deficient number, since it is larger than the sum of its proper divisors (80356273).

1230160511 is a wasteful number, since it uses less digits than its factorization.

1230160511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444121.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1230160511 is about 35073.6441077913. The cubic root of 1230160511 is about 1071.4878741974.

Adding to 1230160511 its reverse (1150610321), we get a palindrome (2380770832).

The spelling of 1230160511 in words is "one billion, two hundred thirty million, one hundred sixty thousand, five hundred eleven".