122735671071 has 16 divisors (see below), whose sum is σ = 177946868736. Its totient is φ = 74796343776.

The previous prime is 122735671061. The next prime is 122735671081. The reversal of 122735671071 is 170176537221.

It is an interprime number because it is at equal distance from previous prime (122735671061) and next prime (122735671081).

It is not a de Polignac number, because 122735671071 - 2⁷ = 122735670943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122735671061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15273015 + ... + 15281048.

It is an arithmetic number, because the mean of its divisors is an integer number (11121679296).

Almost surely, 2^122735671071 is an apocalyptic number.

122735671071 is a deficient number, since it is larger than the sum of its proper divisors (55211197665).

122735671071 is a wasteful number, since it uses less digits than its factorization.

122735671071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30554182.

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 122735671071 in words is "one hundred twenty-two billion, seven hundred thirty-five million, six hundred seventy-one thousand, seventy-one".