2142004400202 has 8 divisors (see below), whose sum is σ = 4284008800416. Its totient is φ = 714001466732.

The previous prime is 2142004400177. The next prime is 2142004400227. The reversal of 2142004400202 is 2020044002412.

It is an interprime number because it is at equal distance from previous prime (2142004400177) and next prime (2142004400227).

It is a sphenic number, since it is the product of 3 distinct primes.

2142004400202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178500366678 + ... + 178500366689.

It is an arithmetic number, because the mean of its divisors is an integer number (535501100052).

Almost surely, 2^{2142004400202} is an apocalyptic number.

2142004400202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2142004400202 is a wasteful number, since it uses less digits than its factorization.

2142004400202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357000733372.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2142004400202 its reverse (2020044002412), we get a palindrome (4162048402614).

The spelling of 2142004400202 in words is "two trillion, one hundred forty-two billion, four million, four hundred thousand, two hundred two".