350524400022122 has 4 divisors (see below), whose sum is σ = 525786600033186. Its totient is φ = 175262200011060.

The previous prime is 350524400022091. The next prime is 350524400022133. The reversal of 350524400022122 is 221220004425053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 337555333637041 + 12969066385081 = 18372679^2 + 3601259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87631100005529 + ... + 87631100005532.

Almost surely, 2^{350524400022122} is an apocalyptic number.

350524400022122 is a deficient number, since it is larger than the sum of its proper divisors (175262200011064).

350524400022122 is a wasteful number, since it uses less digits than its factorization.

350524400022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175262200011063.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 350524400022122 its reverse (221220004425053), we get a palindrome (571744404447175).

The spelling of 350524400022122 in words is "three hundred fifty trillion, five hundred twenty-four billion, four hundred million, twenty-two thousand, one hundred twenty-two".