214121555120103 has 8 divisors (see below), whose sum is σ = 300521480870400. Its totient is φ = 135234666391608.

The previous prime is 214121555120101. The next prime is 214121555120177. The reversal of 214121555120103 is 301021555121412.

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

It is not a de Polignac number, because 214121555120103 - 2¹ = 214121555120101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214121555120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878259255383 + ... + 1878259255496.

It is an arithmetic number, because the mean of its divisors is an integer number (37565185108800).

Almost surely, 2^{214121555120103} is an apocalyptic number.

214121555120103 is a deficient number, since it is larger than the sum of its proper divisors (86399925750297).

214121555120103 is a wasteful number, since it uses less digits than its factorization.

214121555120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756518510901.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 214121555120103 in words is "two hundred fourteen trillion, one hundred twenty-one billion, five hundred fifty-five million, one hundred twenty thousand, one hundred three".