102268122 has 32 divisors (see below), whose sum is σ = 226920960. Its totient is φ = 30463920.

The previous prime is 102268093. The next prime is 102268129. The reversal of 102268122 is 221862201.

It is a junction number, because it is equal to n+sod(n) for n = 102268092 and 102268101.

It is not an unprimeable number, because it can be changed into a prime (102268129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9238 + ... + 17025.

It is an arithmetic number, because the mean of its divisors is an integer number (7091280).

Almost surely, 2^102268122 is an apocalyptic number.

102268122 is an abundant number, since it is smaller than the sum of its proper divisors (124652838).

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

102268122 is a wasteful number, since it uses less digits than its factorization.

102268122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26338.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 102268122 is about 10112.7702436078. The cubic root of 102268122 is about 467.6419114109.

The spelling of 102268122 in words is "one hundred two million, two hundred sixty-eight thousand, one hundred twenty-two".