122030501773 has 16 divisors (see below), whose sum is σ = 126694442880. Its totient is φ = 117397740096.

The previous prime is 122030501729. The next prime is 122030501783. The reversal of 122030501773 is 377105030221.

It is a cyclic number.

It is not a de Polignac number, because 122030501773 - 2²⁹ = 121493630861 is a prime.

It is a super-2 number, since 2×122030501773² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030501713) 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, 9554890 + ... + 9567652.

It is an arithmetic number, because the mean of its divisors is an integer number (7918402680).

Almost surely, 2^122030501773 is an apocalyptic number.

It is an amenable number.

122030501773 is a deficient number, since it is larger than the sum of its proper divisors (4663941107).

122030501773 is a wasteful number, since it uses less digits than its factorization.

122030501773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13956.

The product of its (nonzero) digits is 8820, while the sum is 31.

Adding to 122030501773 its reverse (377105030221), we get a palindrome (499135531994).

The spelling of 122030501773 in words is "one hundred twenty-two billion, thirty million, five hundred one thousand, seven hundred seventy-three".