122541670 has 8 divisors (see below), whose sum is σ = 220575024. Its totient is φ = 49016664.

The previous prime is 122541649. The next prime is 122541673. The reversal of 122541670 is 76145221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122541673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6127074 + ... + 6127093.

It is an arithmetic number, because the mean of its divisors is an integer number (27571878).

Almost surely, 2^122541670 is an apocalyptic number.

122541670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122541670 is a deficient number, since it is larger than the sum of its proper divisors (98033354).

122541670 is a wasteful number, since it uses less digits than its factorization.

122541670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12254174.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 122541670 is about 11069.8541092464. The cubic root of 122541670 is about 496.7005011759.

Adding to 122541670 its reverse (76145221), we get a palindrome (198686891).

It can be divided in two parts, 12254 and 1670, that added together give a square (13924 = 118²).

The spelling of 122541670 in words is "one hundred twenty-two million, five hundred forty-one thousand, six hundred seventy".