3142303122 has 16 divisors (see below), whose sum is σ = 7182407232. Its totient is φ = 897800880.

The previous prime is 3142303117. The next prime is 3142303139. The reversal of 3142303122 is 2213032413.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37408329 + ... + 37408412.

It is an arithmetic number, because the mean of its divisors is an integer number (448900452).

Almost surely, 2^3142303122 is an apocalyptic number.

3142303122 is an abundant number, since it is smaller than the sum of its proper divisors (4040104110).

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

3142303122 is a wasteful number, since it uses less digits than its factorization.

3142303122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74816753.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3142303122 is about 56056.2496248188. The cubic root of 3142303122 is about 1464.7022846281.

Adding to 3142303122 its reverse (2213032413), we get a palindrome (5355335535).

The spelling of 3142303122 in words is "three billion, one hundred forty-two million, three hundred three thousand, one hundred twenty-two".