123370107 has 16 divisors (see below), whose sum is σ = 192579072. Its totient is φ = 68777280.

The previous prime is 123370103. The next prime is 123370141. The reversal of 123370107 is 701073321.

It is not a de Polignac number, because 123370107 - 2² = 123370103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123370103) 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, 70783 + ... + 72504.

It is an arithmetic number, because the mean of its divisors is an integer number (12036192).

Almost surely, 2^123370107 is an apocalyptic number.

123370107 is a deficient number, since it is larger than the sum of its proper divisors (69208965).

123370107 is a wasteful number, since it uses less digits than its factorization.

123370107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143338.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 123370107 is about 11107.2096856051. The cubic root of 123370107 is about 497.8172947944.

It can be divided in two parts, 123 and 370107, that added together give a triangular number (370230 = T₈₆₀).

The spelling of 123370107 in words is "one hundred twenty-three million, three hundred seventy thousand, one hundred seven".