122035213 has 8 divisors (see below), whose sum is σ = 125527832. Its totient is φ = 118552896.

The previous prime is 122035211. The next prime is 122035237. The reversal of 122035213 is 312530221.

122035213 = T₁₄₂₇ + T₁₄₂₈ + ... + T₁₅₃₇.

It can be written as a sum of positive squares in 4 ways, for example, as 92582884 + 29452329 = 9622^2 + 5427^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 122035213 - 2¹ = 122035211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122035211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25831 + ... + 30187.

It is an arithmetic number, because the mean of its divisors is an integer number (15690979).

Almost surely, 2^122035213 is an apocalyptic number.

It is an amenable number.

122035213 is a deficient number, since it is larger than the sum of its proper divisors (3492619).

122035213 is an equidigital number, since it uses as much as digits as its factorization.

122035213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 122035213 is about 11046.9549197958. The cubic root of 122035213 is about 496.0152790233.

Adding to 122035213 its reverse (312530221), we get a palindrome (434565434).

The spelling of 122035213 in words is "one hundred twenty-two million, thirty-five thousand, two hundred thirteen".