4103212555019 has 4 divisors (see below), whose sum is σ = 4124041045344. Its totient is φ = 4082384064696.

The previous prime is 4103212554997. The next prime is 4103212555027. The reversal of 4103212555019 is 9105552123014.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4103212555019 - 2¹² = 4103212550923 is a prime.

It is a super-2 number, since 2×4103212555019² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103212555069) 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, 10414244867 + ... + 10414245260.

It is an arithmetic number, because the mean of its divisors is an integer number (1031010261336).

Almost surely, 2^{4103212555019} is an apocalyptic number.

4103212555019 is a deficient number, since it is larger than the sum of its proper divisors (20828490325).

4103212555019 is a wasteful number, since it uses less digits than its factorization.

4103212555019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20828490324.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 4103212555019 in words is "four trillion, one hundred three billion, two hundred twelve million, five hundred fifty-five thousand, nineteen".