1222001014 has 32 divisors (see below), whose sum is σ = 2052015840. Its totient is φ = 541900800.

The previous prime is 1222001009. The next prime is 1222001029. The reversal of 1222001014 is 4101002221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1222000985 and 1222001003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155254 + ... + 162934.

It is an arithmetic number, because the mean of its divisors is an integer number (64125495).

Almost surely, 2^1222001014 is an apocalyptic number.

1222001014 is a deficient number, since it is larger than the sum of its proper divisors (830014826).

1222001014 is a wasteful number, since it uses less digits than its factorization.

1222001014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1222001014 is about 34957.1310893786. The cubic root of 1222001014 is about 1069.1136031098.

Adding to 1222001014 its reverse (4101002221), we get a palindrome (5323003235).

The spelling of 1222001014 in words is "one billion, two hundred twenty-two million, one thousand, fourteen".