3142112202 has 32 divisors (see below), whose sum is σ = 7286060160. Its totient is φ = 1001832480.

The previous prime is 3142112189. The next prime is 3142112221. The reversal of 3142112202 is 2022112413.

It is a happy number.

3142112202 is a `hidden beast` number, since 31 + 421 + 12 + 202 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263699 + ... + 1266182.

It is an arithmetic number, because the mean of its divisors is an integer number (227689380).

Almost surely, 2^3142112202 is an apocalyptic number.

3142112202 is an abundant number, since it is smaller than the sum of its proper divisors (4143947958).

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

3142112202 is a wasteful number, since it uses less digits than its factorization.

3142112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529915 (or 2529909 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3142112202 is about 56054.5466666175. The cubic root of 3142112202 is about 1464.6726199084.

Adding to 3142112202 its reverse (2022112413), we get a palindrome (5164224615).

The spelling of 3142112202 in words is "three billion, one hundred forty-two million, one hundred twelve thousand, two hundred two".