122441355 has 16 divisors (see below), whose sum is σ = 217673760. Its totient is φ = 65301984.

The previous prime is 122441321. The next prime is 122441357. The reversal of 122441355 is 553144221.

It is not a de Polignac number, because 122441355 - 2²³ = 114052747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (122441357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453352 + ... + 453621.

It is an arithmetic number, because the mean of its divisors is an integer number (13604610).

Almost surely, 2^122441355 is an apocalyptic number.

122441355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122441355 is a deficient number, since it is larger than the sum of its proper divisors (95232405).

122441355 is an equidigital number, since it uses as much as digits as its factorization.

122441355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906987 (or 906981 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 122441355 is about 11065.3221823858. The cubic root of 122441355 is about 496.5649279370.

Adding to 122441355 its reverse (553144221), we get a palindrome (675585576).

The spelling of 122441355 in words is "one hundred twenty-two million, four hundred forty-one thousand, three hundred fifty-five".