122110645363 has 12 divisors (see below), whose sum is σ = 150402788712. Its totient is φ = 98509427520.

The previous prime is 122110645333. The next prime is 122110645379. The reversal of 122110645363 is 363546011221.

It is not a de Polignac number, because 122110645363 - 2⁵ = 122110645331 is a prime.

It is a super-2 number, since 2×122110645363² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110645333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73294873 + ... + 73296538.

It is an arithmetic number, because the mean of its divisors is an integer number (12533565726).

Almost surely, 2^122110645363 is an apocalyptic number.

122110645363 is a deficient number, since it is larger than the sum of its proper divisors (28292143349).

122110645363 is a wasteful number, since it uses less digits than its factorization.

122110645363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146591442 (or 146591435 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 122110645363 its reverse (363546011221), we get a palindrome (485656656584).

The spelling of 122110645363 in words is "one hundred twenty-two billion, one hundred ten million, six hundred forty-five thousand, three hundred sixty-three".