122248935394 has 16 divisors (see below), whose sum is σ = 185076243000. Its totient is φ = 60556978944.

The previous prime is 122248935377. The next prime is 122248935407. The reversal of 122248935394 is 493539842221.

It can be written as a sum of positive squares in 4 ways, for example, as 77026786369 + 45222149025 = 277537^2 + 212655^2 .

It is a super-3 number, since 3×122248935394³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2361274 + ... + 2412490.

Almost surely, 2^122248935394 is an apocalyptic number.

122248935394 is a deficient number, since it is larger than the sum of its proper divisors (62827307606).

122248935394 is a wasteful number, since it uses less digits than its factorization.

122248935394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62277.

The product of its digits is 3732480, while the sum is 52.

The spelling of 122248935394 in words is "one hundred twenty-two billion, two hundred forty-eight million, nine hundred thirty-five thousand, three hundred ninety-four".