1241222202 has 48 divisors (see below), whose sum is σ = 3013107552. Its totient is φ = 365960160.

The previous prime is 1241222197. The next prime is 1241222263. The reversal of 1241222202 is 2022221421.

1241222202 is a `hidden beast` number, since 1 + 241 + 222 + 202 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77388 + ... + 92039.

It is an arithmetic number, because the mean of its divisors is an integer number (62773074).

Almost surely, 2^1241222202 is an apocalyptic number.

1241222202 is an abundant number, since it is smaller than the sum of its proper divisors (1771885350).

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

1241222202 is a wasteful number, since it uses less digits than its factorization.

1241222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169483 (or 169480 counting only the distinct ones).

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

The square root of 1241222202 is about 35230.9835514139. The cubic root of 1241222202 is about 1074.6899273732.

Adding to 1241222202 its reverse (2022221421), we get a palindrome (3263443623).

It can be divided in two parts, 12 and 41222202, that added together give a palindrome (41222214).

The spelling of 1241222202 in words is "one billion, two hundred forty-one million, two hundred twenty-two thousand, two hundred two".