1222011330010 has 64 divisors (see below), whose sum is σ = 2354939308800. Its totient is φ = 455233761792.

The previous prime is 1222011329983. The next prime is 1222011330017. The reversal of 1222011330010 is 100331102221.

It is not an unprimeable number, because it can be changed into a prime (1222011330017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2453196 + ... + 2908984.

It is an arithmetic number, because the mean of its divisors is an integer number (36795926700).

Almost surely, 2^{1222011330010} is an apocalyptic number.

1222011330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222011330010 is a deficient number, since it is larger than the sum of its proper divisors (1132927978790).

1222011330010 is a wasteful number, since it uses less digits than its factorization.

1222011330010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456055.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1222011330010 its reverse (100331102221), we get a palindrome (1322342432231).

The spelling of 1222011330010 in words is "one trillion, two hundred twenty-two billion, eleven million, three hundred thirty thousand, ten".