122287120084761 has 16 divisors (see below), whose sum is σ = 163260033170880. Its totient is φ = 81419491391040.

The previous prime is 122287120084721. The next prime is 122287120084769. The reversal of 122287120084761 is 167480021782221.

122287120084761 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 122287120084761 - 2¹¹ = 122287120082713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122287120084769) 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, 31990755 + ... + 35608743.

It is an arithmetic number, because the mean of its divisors is an integer number (10203752073180).

Almost surely, 2^{122287120084761} is an apocalyptic number.

It is an amenable number.

122287120084761 is a deficient number, since it is larger than the sum of its proper divisors (40972913086119).

122287120084761 is a wasteful number, since it uses less digits than its factorization.

122287120084761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632536.

The product of its (nonzero) digits is 1204224, while the sum is 51.

The spelling of 122287120084761 in words is "one hundred twenty-two trillion, two hundred eighty-seven billion, one hundred twenty million, eighty-four thousand, seven hundred sixty-one".