214233101 has 2 divisors, whose sum is σ = 214233102. Its totient is φ = 214233100.

The previous prime is 214233091. The next prime is 214233119. The reversal of 214233101 is 101332412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 162537001 + 51696100 = 12749^2 + 7190^2 .

It is a cyclic number.

It is not a de Polignac number, because 214233101 - 2²² = 210038797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214233101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214233001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107116550 + 107116551.

It is an arithmetic number, because the mean of its divisors is an integer number (107116551).

Almost surely, 2^214233101 is an apocalyptic number.

It is an amenable number.

214233101 is a deficient number, since it is larger than the sum of its proper divisors (1).

214233101 is an equidigital number, since it uses as much as digits as its factorization.

214233101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 214233101 is about 14636.7038980776. The cubic root of 214233101 is about 598.3595011009.

Adding to 214233101 its reverse (101332412), we get a palindrome (315565513).

The spelling of 214233101 in words is "two hundred fourteen million, two hundred thirty-three thousand, one hundred one".