121012034222 has 8 divisors (see below), whose sum is σ = 185739401496. Its totient is φ = 59098900392.

The previous prime is 121012034207. The next prime is 121012034249. The reversal of 121012034222 is 222430210121.

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

It is a junction number, because it is equal to n+sod(n) for n = 121012034194 and 121012034203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703558253 + ... + 703558424.

It is an arithmetic number, because the mean of its divisors is an integer number (23217425187).

Almost surely, 2^121012034222 is an apocalyptic number.

121012034222 is a deficient number, since it is larger than the sum of its proper divisors (64727367274).

121012034222 is a wasteful number, since it uses less digits than its factorization.

121012034222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407116722.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 121012034222 its reverse (222430210121), we get a palindrome (343442244343).

The spelling of 121012034222 in words is "one hundred twenty-one billion, twelve million, thirty-four thousand, two hundred twenty-two".