123260202 has 48 divisors (see below), whose sum is σ = 289161600. Its totient is φ = 37721376.

The previous prime is 123260191. The next prime is 123260213. The reversal of 123260202 is 202062321.

It is an interprime number because it is at equal distance from previous prime (123260191) and next prime (123260213).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45243 + ... + 47889.

It is an arithmetic number, because the mean of its divisors is an integer number (6024200).

Almost surely, 2^123260202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123260202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144580800).

123260202 is an abundant number, since it is smaller than the sum of its proper divisors (165901398).

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

123260202 is a wasteful number, since it uses less digits than its factorization.

123260202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867 (or 2864 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 123260202 is about 11102.2611210510. The cubic root of 123260202 is about 497.6694230337.

The spelling of 123260202 in words is "one hundred twenty-three million, two hundred sixty thousand, two hundred two".