102022213 has 8 divisors (see below), whose sum is σ = 103602240. Its totient is φ = 100452000.

The previous prime is 102022183. The next prime is 102022223. The reversal of 102022213 is 312220201.

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

It is a cyclic number.

It is not a de Polignac number, because 102022213 - 2⁹ = 102021701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102022193 and 102022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20056 + ... + 24622.

It is an arithmetic number, because the mean of its divisors is an integer number (12950280).

Almost surely, 2^102022213 is an apocalyptic number.

It is an amenable number.

102022213 is a deficient number, since it is larger than the sum of its proper divisors (1580027).

102022213 is an equidigital number, since it uses as much as digits as its factorization.

102022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 102022213 is about 10100.6045858651. The cubic root of 102022213 is about 467.2667875103.

Adding to 102022213 its reverse (312220201), we get a palindrome (414242414).

The spelling of 102022213 in words is "one hundred two million, twenty-two thousand, two hundred thirteen".