4121203128008 has 16 divisors (see below), whose sum is σ = 8063223511680. Its totient is φ = 1971010191568.

The previous prime is 4121203128001. The next prime is 4121203128011. The reversal of 4121203128008 is 8008213021214.

It is not an unprimeable number, because it can be changed into a prime (4121203128001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11198921360 + ... + 11198921727.

It is an arithmetic number, because the mean of its divisors is an integer number (503951469480).

Almost surely, 2^{4121203128008} is an apocalyptic number.

It is an amenable number.

4121203128008 is a deficient number, since it is larger than the sum of its proper divisors (3942020383672).

4121203128008 is a wasteful number, since it uses less digits than its factorization.

4121203128008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22397843116 (or 22397843112 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 4121203128008 in words is "four trillion, one hundred twenty-one billion, two hundred three million, one hundred twenty-eight thousand, eight".