1022214102 has 64 divisors (see below), whose sum is σ = 2522763264. Its totient is φ = 268894080.

The previous prime is 1022214071. The next prime is 1022214113. The reversal of 1022214102 is 2014122201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227643 + ... + 232089.

It is an arithmetic number, because the mean of its divisors is an integer number (39418176).

Almost surely, 2^1022214102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022214102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261381632).

1022214102 is an abundant number, since it is smaller than the sum of its proper divisors (1500549162).

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

1022214102 is a wasteful number, since it uses less digits than its factorization.

1022214102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1022214102 is about 31972.0831664125. The cubic root of 1022214102 is about 1007.3505378754.

Adding to 1022214102 its reverse (2014122201), we get a palindrome (3036336303).

The spelling of 1022214102 in words is "one billion, twenty-two million, two hundred fourteen thousand, one hundred two".