2202148143 has 12 divisors (see below), whose sum is σ = 3425563960. Its totient is φ = 1355168016.

The previous prime is 2202148073. The next prime is 2202148153. The reversal of 2202148143 is 3418412022.

It is not a de Polignac number, because 2202148143 - 2¹⁸ = 2201885999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202148153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9410773 + ... + 9411006.

Almost surely, 2^2202148143 is an apocalyptic number.

2202148143 is a deficient number, since it is larger than the sum of its proper divisors (1223415817).

2202148143 is a wasteful number, since it uses less digits than its factorization.

2202148143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18821798 (or 18821795 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2202148143 is about 46927.0512924049. The cubic root of 2202148143 is about 1301.0146207259.

The spelling of 2202148143 in words is "two billion, two hundred two million, one hundred forty-eight thousand, one hundred forty-three".