121120122120002 has 8 divisors (see below), whose sum is σ = 181763560966800. Its totient is φ = 60532268464404.

The previous prime is 121120122119851. The next prime is 121120122120013. The reversal of 121120122120002 is 200021221021121.

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

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, 13896292352 + ... + 13896301067.

It is an arithmetic number, because the mean of its divisors is an integer number (22720445120850).

Almost surely, 2^{121120122120002} is an apocalyptic number.

121120122120002 is a deficient number, since it is larger than the sum of its proper divisors (60643438846798).

121120122120002 is a wasteful number, since it uses less digits than its factorization.

121120122120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27792595600.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 121120122120002 its reverse (200021221021121), we get a palindrome (321141343141123).

The spelling of 121120122120002 in words is "one hundred twenty-one trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twenty thousand, two".