3142222421202 has 24 divisors (see below), whose sum is σ = 6834639439836. Its totient is φ = 1043331956736.

The previous prime is 3142222421183. The next prime is 3142222421251. The reversal of 3142222421202 is 2021242222413.

3142222421202 is a `hidden beast` number, since 3 + 1 + 422 + 2 + 24 + 212 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2298798760041 + 843423661161 = 1516179^2 + 918381^2 .

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, 339621663 + ... + 339630914.

Almost surely, 2^{3142222421202} is an apocalyptic number.

3142222421202 is an abundant number, since it is smaller than the sum of its proper divisors (3692417018634).

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

3142222421202 is a wasteful number, since it uses less digits than its factorization.

3142222421202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679252842 (or 679252839 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 3142222421202 its reverse (2021242222413), we get a palindrome (5163464643615).

The spelling of 3142222421202 in words is "three trillion, one hundred forty-two billion, two hundred twenty-two million, four hundred twenty-one thousand, two hundred two".