122052115 has 8 divisors (see below), whose sum is σ = 151187328. Its totient is φ = 94491840.

The previous prime is 122052113. The next prime is 122052149. The reversal of 122052115 is 511250221.

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

It is not a de Polignac number, because 122052115 - 2¹ = 122052113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122052092 and 122052101.

It is not an unprimeable number, because it can be changed into a prime (122052113) 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, 393562 + ... + 393871.

It is an arithmetic number, because the mean of its divisors is an integer number (18898416).

Almost surely, 2^122052115 is an apocalyptic number.

122052115 is a deficient number, since it is larger than the sum of its proper divisors (29135213).

122052115 is an equidigital number, since it uses as much as digits as its factorization.

122052115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787469.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 122052115 is about 11047.7199005044. The cubic root of 122052115 is about 496.0381775049.

It can be divided in two parts, 1220 and 52115, that added together give a palindrome (53335).

The spelling of 122052115 in words is "one hundred twenty-two million, fifty-two thousand, one hundred fifteen".