1122340102 has 16 divisors (see below), whose sum is σ = 1919659392. Its totient is φ = 487532160.

The previous prime is 1122340099. The next prime is 1122340103. The reversal of 1122340102 is 2010432211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122340103) by changing a digit.

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, 1269174 + ... + 1270057.

It is an arithmetic number, because the mean of its divisors is an integer number (119978712).

Almost surely, 2^1122340102 is an apocalyptic number.

1122340102 is a deficient number, since it is larger than the sum of its proper divisors (797319290).

1122340102 is a wasteful number, since it uses less digits than its factorization.

1122340102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539263.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1122340102 is about 33501.3447789786. The cubic root of 1122340102 is about 1039.2215890008.

Adding to 1122340102 its reverse (2010432211), we get a palindrome (3132772313).

The spelling of 1122340102 in words is "one billion, one hundred twenty-two million, three hundred forty thousand, one hundred two".