5150121322 has 4 divisors (see below), whose sum is σ = 7725181986. Its totient is φ = 2575060660.

The previous prime is 5150121313. The next prime is 5150121331. The reversal of 5150121322 is 2231210515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2231210515 = 5 ⋅446242103.

It is an interprime number because it is at equal distance from previous prime (5150121313) and next prime (5150121331).

It can be written as a sum of positive squares in only one way, i.e., 3683154721 + 1466966601 = 60689^2 + 38301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5150121293 and 5150121302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287530329 + ... + 1287530332.

Almost surely, 2^5150121322 is an apocalyptic number.

5150121322 is a deficient number, since it is larger than the sum of its proper divisors (2575060664).

5150121322 is a wasteful number, since it uses less digits than its factorization.

5150121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575060663.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5150121322 is about 71764.3457574860. The cubic root of 5150121322 is about 1726.9210632674.

Adding to 5150121322 its reverse (2231210515), we get a palindrome (7381331837).

The spelling of 5150121322 in words is "five billion, one hundred fifty million, one hundred twenty-one thousand, three hundred twenty-two".