122548443061 has 8 divisors (see below), whose sum is σ = 133945818048. Its totient is φ = 111193836000.

The previous prime is 122548443029. The next prime is 122548443077. The reversal of 122548443061 is 160344845221.

It is a happy number.

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 122548443061 - 2⁵ = 122548443029 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 (122548443091) 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, 10685985 + ... + 10697446.

It is an arithmetic number, because the mean of its divisors is an integer number (16743227256).

Almost surely, 2^122548443061 is an apocalyptic number.

122548443061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122548443061 is a deficient number, since it is larger than the sum of its proper divisors (11397374987).

122548443061 is a wasteful number, since it uses less digits than its factorization.

122548443061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21383963.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 122548443061 in words is "one hundred twenty-two billion, five hundred forty-eight million, four hundred forty-three thousand, sixty-one".