122471370 has 96 divisors (see below), whose sum is σ = 369038592. Its totient is φ = 27599616.

The previous prime is 122471339. The next prime is 122471381. The reversal of 122471370 is 73174221.

It is a happy number.

122471370 is a `hidden beast` number, since 1 + 224 + 71 + 370 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44659 + ... + 47321.

It is an arithmetic number, because the mean of its divisors is an integer number (3844152).

Almost surely, 2^122471370 is an apocalyptic number.

122471370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122471370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184519296).

122471370 is an abundant number, since it is smaller than the sum of its proper divisors (246567222).

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

122471370 is a wasteful number, since it uses less digits than its factorization.

122471370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 122471370 is about 11066.6783634476. The cubic root of 122471370 is about 496.6055002273.

The spelling of 122471370 in words is "one hundred twenty-two million, four hundred seventy-one thousand, three hundred seventy".