121002005140114 has 256 divisors, whose sum is σ = 233802547200000. Its totient is φ = 45773094850560.

The previous prime is 121002005140103. The next prime is 121002005140189. The reversal of 121002005140114 is 411041500200121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 27822946812 + ... + 27822951160.

It is an arithmetic number, because the mean of its divisors is an integer number (913291200000).

Almost surely, 2^{121002005140114} is an apocalyptic number.

121002005140114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121002005140114 is a deficient number, since it is larger than the sum of its proper divisors (112800542059886).

121002005140114 is a wasteful number, since it uses less digits than its factorization.

121002005140114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 121002005140114 its reverse (411041500200121), we get a palindrome (532043505340235).

The spelling of 121002005140114 in words is "one hundred twenty-one trillion, two billion, five million, one hundred forty thousand, one hundred fourteen".