123342010 has 32 divisors (see below), whose sum is σ = 243196992. Its totient is φ = 44666880.

The previous prime is 123342007. The next prime is 123342013. The reversal of 123342010 is 10243321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (123342007) and next prime (123342013).

It is not an unprimeable number, because it can be changed into a prime (123342013) 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, 26089 + ... + 30451.

It is an arithmetic number, because the mean of its divisors is an integer number (7599906).

Almost surely, 2^123342010 is an apocalyptic number.

123342010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123342010 is a deficient number, since it is larger than the sum of its proper divisors (119854982).

123342010 is a wasteful number, since it uses less digits than its factorization.

123342010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 123342010 is about 11105.9448044730. The cubic root of 123342010 is about 497.7795000243.

Adding to 123342010 its reverse (10243321), we get a palindrome (133585331).

The spelling of 123342010 in words is "one hundred twenty-three million, three hundred forty-two thousand, ten".