3148260011 has 4 divisors (see below), whose sum is σ = 3390433872. Its totient is φ = 2906086152.

The previous prime is 3148259957. The next prime is 3148260083. The reversal of 3148260011 is 1100628413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3148260011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3148220011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121086911 + ... + 121086936.

It is an arithmetic number, because the mean of its divisors is an integer number (847608468).

Almost surely, 2^3148260011 is an apocalyptic number.

3148260011 is a deficient number, since it is larger than the sum of its proper divisors (242173861).

3148260011 is a wasteful number, since it uses less digits than its factorization.

3148260011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242173860.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 3148260011 is about 56109.3576063744. The cubic root of 3148260011 is about 1465.6272496399.

Adding to 3148260011 its reverse (1100628413), we get a palindrome (4248888424).

The spelling of 3148260011 in words is "three billion, one hundred forty-eight million, two hundred sixty thousand, eleven".