121000002214 has 32 divisors (see below), whose sum is σ = 224632638720. Its totient is φ = 47600700192.

The previous prime is 121000002199. The next prime is 121000002223. The reversal of 121000002214 is 412200000121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 121000002194 and 121000002203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1824504 + ... + 1889659.

It is an arithmetic number, because the mean of its divisors is an integer number (7019769960).

Almost surely, 2^121000002214 is an apocalyptic number.

121000002214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121000002214 is a deficient number, since it is larger than the sum of its proper divisors (103632636506).

121000002214 is a wasteful number, since it uses less digits than its factorization.

121000002214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714364.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 121000002214 its reverse (412200000121), we get a palindrome (533200002335).

The spelling of 121000002214 in words is "one hundred twenty-one billion, two thousand, two hundred fourteen".