3123411101 has 4 divisors (see below), whose sum is σ = 3124661472. Its totient is φ = 3122160732.

The previous prime is 3123411079. The next prime is 3123411103. The reversal of 3123411101 is 1011143213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3123411101 - 2¹⁸ = 3123148957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3123411101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123411103) 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, 621431 + ... + 626436.

It is an arithmetic number, because the mean of its divisors is an integer number (781165368).

Almost surely, 2^3123411101 is an apocalyptic number.

It is an amenable number.

3123411101 is a deficient number, since it is larger than the sum of its proper divisors (1250371).

3123411101 is a wasteful number, since it uses less digits than its factorization.

3123411101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250370.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 3123411101 is about 55887.4860858851. The cubic root of 3123411101 is about 1461.7610420935.

Adding to 3123411101 its reverse (1011143213), we get a palindrome (4134554314).

The spelling of 3123411101 in words is "three billion, one hundred twenty-three million, four hundred eleven thousand, one hundred one".