1021102214 has 8 divisors (see below), whose sum is σ = 1670894568. Its totient is φ = 464137360.

The previous prime is 1021102193. The next prime is 1021102259. The reversal of 1021102214 is 4122011201.

It is a happy number.

1021102214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23206847 + ... + 23206890.

It is an arithmetic number, because the mean of its divisors is an integer number (208861821).

Almost surely, 2^1021102214 is an apocalyptic number.

1021102214 is a deficient number, since it is larger than the sum of its proper divisors (649792354).

1021102214 is a wasteful number, since it uses less digits than its factorization.

1021102214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46413750.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1021102214 is about 31954.6900157082. The cubic root of 1021102214 is about 1006.9851651926.

Adding to 1021102214 its reverse (4122011201), we get a palindrome (5143113415).

The spelling of 1021102214 in words is "one billion, twenty-one million, one hundred two thousand, two hundred fourteen".