122132071590244 has 9 divisors (see below), whose sum is σ = 213731163962617. Its totient is φ = 61066024743784.

The previous prime is 122132071590223. The next prime is 122132071590293. The reversal of 122132071590244 is 442095170231221.

The square root of 122132071590244 is 11051338.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 46345296676644 + 75786774913600 = 6807738^2 + 8705560^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122132071590244.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 19339842 + ... + 24865510.

Almost surely, 2^{122132071590244} is an apocalyptic number.

122132071590244 is the 11051338-th square number.

It is an amenable number.

122132071590244 is a deficient number, since it is larger than the sum of its proper divisors (91599092372373).

122132071590244 is an frugal number, since it uses more digits than its factorization.

122132071590244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11051342 (or 5525671 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 122132071590244 in words is "one hundred twenty-two trillion, one hundred thirty-two billion, seventy-one million, five hundred ninety thousand, two hundred forty-four".