101214 has 12 divisors (see below), whose sum is σ = 219336. Its totient is φ = 33732.

The previous prime is 101209. The next prime is 101221. The reversal of 101214 is 412101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 101196 and 101205.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 101214.

It is an unprimeable number.

101214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2794 + ... + 2829.

It is an arithmetic number, because the mean of its divisors is an integer number (18278).

2¹⁰¹²¹⁴ is an apocalyptic number.

101214 is an abundant number, since it is smaller than the sum of its proper divisors (118122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101214 is a wasteful number, since it uses less digits than its factorization.

101214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5631 (or 5628 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 101214 is about 318.1414779622. The cubic root of 101214 is about 46.6029629656.

Adding to 101214 its reverse (412101), we get a palindrome (513315).

The spelling of 101214 in words is "one hundred one thousand, two hundred fourteen", and thus it is an iban number.