121010003030222 has 16 divisors (see below), whose sum is σ = 196879976237952. Its totient is φ = 55556959783680.

The previous prime is 121010003030209. The next prime is 121010003030387. The reversal of 121010003030222 is 222030300010121.

It is a super-3 number, since 3×121010003030222³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 121010003030222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43403873438 + ... + 43403876225.

It is an arithmetic number, because the mean of its divisors is an integer number (12304998514872).

Almost surely, 2^{121010003030222} is an apocalyptic number.

121010003030222 is a deficient number, since it is larger than the sum of its proper divisors (75869973207730).

121010003030222 is a wasteful number, since it uses less digits than its factorization.

121010003030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86807749723.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 121010003030222 its reverse (222030300010121), we get a palindrome (343040303040343).

The spelling of 121010003030222 in words is "one hundred twenty-one trillion, ten billion, three million, thirty thousand, two hundred twenty-two".