214100002212145 has 16 divisors (see below), whose sum is σ = 310894793129088. Its totient is φ = 138175463612160.

The previous prime is 214100002212143. The next prime is 214100002212157. The reversal of 214100002212145 is 541212200001412.

It is not a de Polignac number, because 214100002212145 - 2¹ = 214100002212143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214100002212143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179915967651 + ... + 179915968840.

It is an arithmetic number, because the mean of its divisors is an integer number (19430924570568).

Almost surely, 2^{214100002212145} is an apocalyptic number.

It is an amenable number.

214100002212145 is a deficient number, since it is larger than the sum of its proper divisors (96794790916943).

214100002212145 is a wasteful number, since it uses less digits than its factorization.

214100002212145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359831936520.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 214100002212145 its reverse (541212200001412), we get a palindrome (755312202213557).

The spelling of 214100002212145 in words is "two hundred fourteen trillion, one hundred billion, two million, two hundred twelve thousand, one hundred forty-five".