1023102222 has 8 divisors (see below), whose sum is σ = 2046204456. Its totient is φ = 341034072.

The previous prime is 1023102209. The next prime is 1023102229. The reversal of 1023102222 is 2222013201.

It is a happy number.

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

1023102222 is an admirable number.

It is a super-4 number, since 4×1023102222⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023102229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85258513 + ... + 85258524.

It is an arithmetic number, because the mean of its divisors is an integer number (255775557).

Almost surely, 2^1023102222 is an apocalyptic number.

1023102222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1023102222 is a wasteful number, since it uses less digits than its factorization.

1023102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170517042.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1023102222 is about 31985.9691427351. The cubic root of 1023102222 is about 1007.6421888407.

Adding to 1023102222 its reverse (2222013201), we get a palindrome (3245115423).

The spelling of 1023102222 in words is "one billion, twenty-three million, one hundred two thousand, two hundred twenty-two".