2195142204 has 48 divisors (see below), whose sum is σ = 5479252128. Its totient is φ = 681566208.

The previous prime is 2195142199. The next prime is 2195142223. The reversal of 2195142204 is 4022415912.

2195142204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35679 + ... + 75254.

It is an arithmetic number, because the mean of its divisors is an integer number (114151086).

Almost surely, 2^2195142204 is an apocalyptic number.

It is an amenable number.

2195142204 is an abundant number, since it is smaller than the sum of its proper divisors (3284109924).

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

2195142204 is a wasteful number, since it uses less digits than its factorization.

2195142204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111054 (or 111052 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2195142204 is about 46852.3447011993. The cubic root of 2195142204 is about 1299.6334674752.

The spelling of 2195142204 in words is "two billion, one hundred ninety-five million, one hundred forty-two thousand, two hundred four".