1222101032 has 32 divisors (see below), whose sum is σ = 2427926400. Its totient is φ = 574704384.

The previous prime is 1222101029. The next prime is 1222101053. The reversal of 1222101032 is 2301012221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1222100998 and 1222101016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297569 + ... + 301647.

It is an arithmetic number, because the mean of its divisors is an integer number (75872700).

Almost surely, 2^1222101032 is an apocalyptic number.

It is an amenable number.

1222101032 is a deficient number, since it is larger than the sum of its proper divisors (1205825368).

1222101032 is a wasteful number, since it uses less digits than its factorization.

1222101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6305 (or 6301 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1222101032 is about 34958.5616408913. The cubic root of 1222101032 is about 1069.1427704853.

Adding to 1222101032 its reverse (2301012221), we get a palindrome (3523113253).

The spelling of 1222101032 in words is "one billion, two hundred twenty-two million, one hundred one thousand, thirty-two".