3142106222 has 16 divisors (see below), whose sum is σ = 4923113472. Its totient is φ = 1501208280.

The previous prime is 3142106221. The next prime is 3142106237. The reversal of 3142106222 is 2226012413.

It is a happy number.

It is a super-2 number, since 2×3142106222² = 19745663020662226568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142106221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11123 + ... + 80049.

It is an arithmetic number, because the mean of its divisors is an integer number (307694592).

Almost surely, 2^3142106222 is an apocalyptic number.

3142106222 is a deficient number, since it is larger than the sum of its proper divisors (1781007250).

3142106222 is a wasteful number, since it uses less digits than its factorization.

3142106222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69943.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3142106222 is about 56054.4933256916. The cubic root of 3142106222 is about 1464.6716907301.

Adding to 3142106222 its reverse (2226012413), we get a palindrome (5368118635).

The spelling of 3142106222 in words is "three billion, one hundred forty-two million, one hundred six thousand, two hundred twenty-two".