122072147363 has 2 divisors, whose sum is σ = 122072147364. Its totient is φ = 122072147362.

The previous prime is 122072147317. The next prime is 122072147371. The reversal of 122072147363 is 363741270221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122072147363 - 2¹² = 122072143267 is a prime.

It is not a weakly prime, because it can be changed into another prime (122072167363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61036073681 + 61036073682.

It is an arithmetic number, because the mean of its divisors is an integer number (61036073682).

Almost surely, 2^122072147363 is an apocalyptic number.

122072147363 is a deficient number, since it is larger than the sum of its proper divisors (1).

122072147363 is an equidigital number, since it uses as much as digits as its factorization.

122072147363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 122072147363 in words is "one hundred twenty-two billion, seventy-two million, one hundred forty-seven thousand, three hundred sixty-three".