1202214040004 has 6 divisors (see below), whose sum is σ = 2103874570014. Its totient is φ = 601107020000.

The previous prime is 1202214040003. The next prime is 1202214040009. The reversal of 1202214040004 is 4000404122021.

It can be written as a sum of positive squares in only one way, i.e., 938480437504 + 263733602500 = 968752^2 + 513550^2 .

It is not an unprimeable number, because it can be changed into a prime (1202214040003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150276754997 + ... + 150276755004.

It is an arithmetic number, because the mean of its divisors is an integer number (350645761669).

Almost surely, 2^{1202214040004} is an apocalyptic number.

It is an amenable number.

1202214040004 is a deficient number, since it is larger than the sum of its proper divisors (901660530010).

1202214040004 is a wasteful number, since it uses less digits than its factorization.

1202214040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300553510005 (or 300553510003 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1202214040004 its reverse (4000404122021), we get a palindrome (5202618162025).

The spelling of 1202214040004 in words is "one trillion, two hundred two billion, two hundred fourteen million, forty thousand, four".