122245064101 has 16 divisors (see below), whose sum is σ = 130447065600. Its totient is φ = 114305800048.

The previous prime is 122245064083. The next prime is 122245064113. The reversal of 122245064101 is 101460542221.

It is a cyclic number.

It is not a de Polignac number, because 122245064101 - 2¹¹ = 122245062053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122245064101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122245064401) 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, 8731 + ... + 494536.

It is an arithmetic number, because the mean of its divisors is an integer number (8152941600).

Almost surely, 2^122245064101 is an apocalyptic number.

It is an amenable number.

122245064101 is a deficient number, since it is larger than the sum of its proper divisors (8202001499).

122245064101 is a wasteful number, since it uses less digits than its factorization.

122245064101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503528.

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 122245064101 in words is "one hundred twenty-two billion, two hundred forty-five million, sixty-four thousand, one hundred one".