121011142030322 has 8 divisors (see below), whose sum is σ = 181969373178972. Its totient is φ = 60354684304000.

The previous prime is 121011142030321. The next prime is 121011142030327. The reversal of 121011142030322 is 223030241110121.

It can be written as a sum of positive squares in 2 ways, for example, as 91711861310161 + 29299280720161 = 9576631^2 + 5412881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (121011142030321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75443354579 + ... + 75443356182.

Almost surely, 2^{121011142030322} is an apocalyptic number.

121011142030322 is a deficient number, since it is larger than the sum of its proper divisors (60958231148650).

121011142030322 is a wasteful number, since it uses less digits than its factorization.

121011142030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150886711164.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 121011142030322 its reverse (223030241110121), we get a palindrome (344041383140443).

The spelling of 121011142030322 in words is "one hundred twenty-one trillion, eleven billion, one hundred forty-two million, thirty thousand, three hundred twenty-two".