1210041222 has 16 divisors (see below), whose sum is σ = 2606242800. Its totient is φ = 372320352.

The previous prime is 1210041193. The next prime is 1210041227. The reversal of 1210041222 is 2221400121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210041227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7756597 + ... + 7756752.

It is an arithmetic number, because the mean of its divisors is an integer number (162890175).

Almost surely, 2^1210041222 is an apocalyptic number.

1210041222 is an abundant number, since it is smaller than the sum of its proper divisors (1396201578).

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

1210041222 is a wasteful number, since it uses less digits than its factorization.

1210041222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15513367.

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

The square root of 1210041222 is about 34785.6467813953. The cubic root of 1210041222 is about 1065.6143375260.

Adding to 1210041222 its reverse (2221400121), we get a palindrome (3431441343).

The spelling of 1210041222 in words is "one billion, two hundred ten million, forty-one thousand, two hundred twenty-two".