102331122 has 16 divisors (see below), whose sum is σ = 210194112. Its totient is φ = 33188400.

The previous prime is 102331091. The next prime is 102331127. The reversal of 102331122 is 221133201.

It is not an unprimeable number, because it can be changed into a prime (102331127) 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, 230254 + ... + 230697.

It is an arithmetic number, because the mean of its divisors is an integer number (13137132).

Almost surely, 2^102331122 is an apocalyptic number.

102331122 is an abundant number, since it is smaller than the sum of its proper divisors (107862990).

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

102331122 is a wasteful number, since it uses less digits than its factorization.

102331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460993.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 102331122 is about 10115.8846375391. The cubic root of 102331122 is about 467.7379184958.

Adding to 102331122 its reverse (221133201), we get a palindrome (323464323).

The spelling of 102331122 in words is "one hundred two million, three hundred thirty-one thousand, one hundred twenty-two".