1202222214 has 24 divisors (see below), whose sum is σ = 2653964352. Its totient is φ = 393179280.

The previous prime is 1202222159. The next prime is 1202222227. The reversal of 1202222214 is 4122222021.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 629142 + ... + 631049.

It is an arithmetic number, because the mean of its divisors is an integer number (110581848).

Almost surely, 2^1202222214 is an apocalyptic number.

1202222214 is an abundant number, since it is smaller than the sum of its proper divisors (1451742138).

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

1202222214 is a wasteful number, since it uses less digits than its factorization.

1202222214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260252 (or 1260249 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1202222214 is about 34673.0762119544. The cubic root of 1202222214 is about 1063.3141243395.

Adding to 1202222214 its reverse (4122222021), we get a palindrome (5324444235).

The spelling of 1202222214 in words is "one billion, two hundred two million, two hundred twenty-two thousand, two hundred fourteen".