4121221010314 has 4 divisors (see below), whose sum is σ = 6181831515474. Its totient is φ = 2060610505156.

The previous prime is 4121221010299. The next prime is 4121221010327. The reversal of 4121221010314 is 4130101221214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4040441707225 + 80779303089 = 2010085^2 + 284217^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030305252577 + ... + 1030305252580.

Almost surely, 2^{4121221010314} is an apocalyptic number.

4121221010314 is a deficient number, since it is larger than the sum of its proper divisors (2060610505160).

4121221010314 is a wasteful number, since it uses less digits than its factorization.

4121221010314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060610505159.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 4121221010314 its reverse (4130101221214), we get a palindrome (8251322231528).

The spelling of 4121221010314 in words is "four trillion, one hundred twenty-one billion, two hundred twenty-one million, ten thousand, three hundred fourteen".