1112322102 has 16 divisors (see below), whose sum is σ = 2226224640. Its totient is φ = 370510632.

The previous prime is 1112322091. The next prime is 1112322109. The reversal of 1112322102 is 2012232111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112322109) 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, 56602 + ... + 73677.

It is an arithmetic number, because the mean of its divisors is an integer number (139139040).

Almost surely, 2^1112322102 is an apocalyptic number.

1112322102 is an abundant number, since it is smaller than the sum of its proper divisors (1113902538).

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

1112322102 is a wasteful number, since it uses less digits than its factorization.

1112322102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131707.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1112322102 is about 33351.4932499281. The cubic root of 1112322102 is about 1036.1203150568.

Adding to 1112322102 its reverse (2012232111), we get a palindrome (3124554213).

The spelling of 1112322102 in words is "one billion, one hundred twelve million, three hundred twenty-two thousand, one hundred two".