122710 has 16 divisors (see below), whose sum is σ = 252576. Its totient is φ = 42048.

The previous prime is 122701. The next prime is 122719. The reversal of 122710 is 17221.

It is an interprime number because it is at equal distance from previous prime (122701) and next prime (122719).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122719) by changing a digit.

122710 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807 + ... + 946.

It is an arithmetic number, because the mean of its divisors is an integer number (15786).

2¹²²⁷¹⁰ is an apocalyptic number.

122710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122710 is an abundant number, since it is smaller than the sum of its proper divisors (129866).

It is a weird number, because it is abundant, but not a pseudoperfect number.

122710 is a wasteful number, since it uses less digits than its factorization.

122710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 122710 is about 350.2998715387. The cubic root of 122710 is about 49.6927828857.

Adding to 122710 its reverse (17221), we get a palindrome (139931).

The spelling of 122710 in words is "one hundred twenty-two thousand, seven hundred ten", and thus it is an iban number.