122072526107 has 12 divisors (see below), whose sum is σ = 142046519400. Its totient is φ = 104601331296.

The previous prime is 122072526073. The next prime is 122072526211. The reversal of 122072526107 is 701625270221.

It is not a de Polignac number, because 122072526107 - 2³⁶ = 53353049371 is a prime.

It is a super-4 number, since 4×122072526107⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122072526007) 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, 222857 + ... + 542042.

It is an arithmetic number, because the mean of its divisors is an integer number (11837209950).

Almost surely, 2^122072526107 is an apocalyptic number.

122072526107 is a deficient number, since it is larger than the sum of its proper divisors (19973993293).

122072526107 is an equidigital number, since it uses as much as digits as its factorization.

122072526107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768170 (or 768163 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

Adding to 122072526107 its reverse (701625270221), we get a palindrome (823697796328).

The spelling of 122072526107 in words is "one hundred twenty-two billion, seventy-two million, five hundred twenty-six thousand, one hundred seven".