3111423102 has 24 divisors (see below), whose sum is σ = 6743577360. Its totient is φ = 1036808640.

The previous prime is 3111423089. The next prime is 3111423127. The reversal of 3111423102 is 2013241113.

3111423102 is a `hidden beast` number, since 311 + 1 + 42 + 310 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33702 + ... + 85782.

It is an arithmetic number, because the mean of its divisors is an integer number (280982390).

Almost surely, 2^3111423102 is an apocalyptic number.

3111423102 is an abundant number, since it is smaller than the sum of its proper divisors (3632154258).

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

3111423102 is a wasteful number, since it uses less digits than its factorization.

3111423102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55408 (or 55405 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3111423102 is about 55780.1317854306. The cubic root of 3111423102 is about 1459.8885105959. Note that the first 3 decimals are identical.

Adding to 3111423102 its reverse (2013241113), we get a palindrome (5124664215).

The spelling of 3111423102 in words is "three billion, one hundred eleven million, four hundred twenty-three thousand, one hundred two".