122667203041 has 4 divisors (see below), whose sum is σ = 125659086084. Its totient is φ = 119675320000.

The previous prime is 122667203027. The next prime is 122667203107. The reversal of 122667203041 is 140302766221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140302766221 = 163 ⋅860753167.

It can be written as a sum of positive squares in 2 ways, for example, as 71374465600 + 51292737441 = 267160^2 + 226479^2 .

It is a cyclic number.

It is not a de Polignac number, because 122667203041 - 2²¹ = 122665105889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122667202988 and 122667203006.

It is not an unprimeable number, because it can be changed into a prime (122667207041) 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, 1495941460 + ... + 1495941541.

It is an arithmetic number, because the mean of its divisors is an integer number (31414771521).

Almost surely, 2^122667203041 is an apocalyptic number.

It is an amenable number.

122667203041 is a deficient number, since it is larger than the sum of its proper divisors (2991883043).

122667203041 is an equidigital number, since it uses as much as digits as its factorization.

122667203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991883042.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 122667203041 its reverse (140302766221), we get a palindrome (262969969262).

The spelling of 122667203041 in words is "one hundred twenty-two billion, six hundred sixty-seven million, two hundred three thousand, forty-one".