10333121222 has 4 divisors (see below), whose sum is σ = 15499681836.
Its totient is φ = 5166560610.
The previous prime is 10333121219. The next prime is 10333121233. The reversal of 10333121222 is 22212133301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22212133301 = 5693 ⋅3901657.
It is a junction number, because it is equal to n+sod(n) for n = 10333121194 and 10333121203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583280304 + ... + 2583280307.
It is an arithmetic number, because the mean of its divisors is an integer number (3874920459).
Almost surely, 210333121222 is an apocalyptic number.
10333121222 is a deficient number, since it is larger than the sum of its proper divisors (5166560614).
10333121222 is an equidigital number, since it uses as much as digits as its factorization.
10333121222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5166560613.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10333121222 its reverse (22212133301), we get a palindrome (32545254523).
The spelling of 10333121222 in words is "ten billion, three hundred thirty-three million, one hundred twenty-one thousand, two hundred twenty-two".