350773092121 has 3 divisors (see below), whose sum is σ = 350773684383. Its totient is φ = 350772499860.

The previous prime is 350773092101. The next prime is 350773092179. The reversal of 350773092121 is 121290377053.

The square root of 350773092121 is 592261.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 348644192521 + 2128899600 = 590461^2 + 46140^2 .

It is not a de Polignac number, because 350773092121 - 2⁷ = 350773091993 is a prime.

It is a super-2 number, since 2×350773092121² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350773092101) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 296131 + ... + 888391.

It is an arithmetic number, because the mean of its divisors is an integer number (116924561461).

Almost surely, 2^350773092121 is an apocalyptic number.

350773092121 is the 592261-st square number.

350773092121 is the 296131-st centered octagonal number.

It is an amenable number.

350773092121 is a deficient number, since it is larger than the sum of its proper divisors (592262).

350773092121 is an frugal number, since it uses more digits than its factorization.

350773092121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184522 (or 592261 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 350773092121 in words is "three hundred fifty billion, seven hundred seventy-three million, ninety-two thousand, one hundred twenty-one".