121033434214 has 24 divisors (see below), whose sum is σ = 230390175528. Its totient is φ = 47155883040.

The previous prime is 121033434191. The next prime is 121033434227. The reversal of 121033434214 is 412434330121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56136879 + ... + 56139034.

It is an arithmetic number, because the mean of its divisors is an integer number (9599590647).

Almost surely, 2^121033434214 is an apocalyptic number.

121033434214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121033434214 is a deficient number, since it is larger than the sum of its proper divisors (109356741314).

121033434214 is a wasteful number, since it uses less digits than its factorization.

121033434214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112275940 (or 112275933 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 121033434214 its reverse (412434330121), we get a palindrome (533467764335).

The spelling of 121033434214 in words is "one hundred twenty-one billion, thirty-three million, four hundred thirty-four thousand, two hundred fourteen".