122103461 has 4 divisors (see below), whose sum is σ = 123475500. Its totient is φ = 120731424.

The previous prime is 122103437. The next prime is 122103493. The reversal of 122103461 is 164301221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23716900 + 98386561 = 4870^2 + 9919^2 .

It is a cyclic number.

It is not a de Polignac number, because 122103461 - 2¹⁰ = 122102437 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 (122103431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685886 + ... + 686063.

It is an arithmetic number, because the mean of its divisors is an integer number (30868875).

Almost surely, 2^122103461 is an apocalyptic number.

It is an amenable number.

122103461 is a deficient number, since it is larger than the sum of its proper divisors (1372039).

122103461 is an equidigital number, since it uses as much as digits as its factorization.

122103461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372038.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 122103461 is about 11050.0434840773. The cubic root of 122103461 is about 496.1077270453.

Adding to 122103461 its reverse (164301221), we get a palindrome (286404682).

The spelling of 122103461 in words is "one hundred twenty-two million, one hundred three thousand, four hundred sixty-one".