122412053 has 8 divisors (see below), whose sum is σ = 129713688. Its totient is φ = 115121664.

The previous prime is 122412029. The next prime is 122412083. The reversal of 122412053 is 350214221.

It can be written as a sum of positive squares in 4 ways, for example, as 9351364 + 113060689 = 3058^2 + 10633^2 .

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 122412053 - 2⁸ = 122411797 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 (122412083) 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, 32075 + ... + 35687.

It is an arithmetic number, because the mean of its divisors is an integer number (16214211).

Almost surely, 2^122412053 is an apocalyptic number.

It is an amenable number.

122412053 is a deficient number, since it is larger than the sum of its proper divisors (7301635).

122412053 is a wasteful number, since it uses less digits than its factorization.

122412053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 122412053 is about 11063.9980567605. The cubic root of 122412053 is about 496.5253130363.

Adding to 122412053 its reverse (350214221), we get a palindrome (472626274).

It can be divided in two parts, 12 and 2412053, that multiplied together give a triangular number (28944636 = T₇₆₀₈).

The spelling of 122412053 in words is "one hundred twenty-two million, four hundred twelve thousand, fifty-three".