3402121101121 has 8 divisors (see below), whose sum is σ = 3476749795200. Its totient is φ = 3327585871248.

The previous prime is 3402121101091. The next prime is 3402121101133. The reversal of 3402121101121 is 1211011212043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3402121101121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402121101151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23292451 + ... + 23438056.

It is an arithmetic number, because the mean of its divisors is an integer number (434593724400).

Almost surely, 2^{3402121101121} is an apocalyptic number.

It is an amenable number.

3402121101121 is a deficient number, since it is larger than the sum of its proper divisors (74628694079).

3402121101121 is a wasteful number, since it uses less digits than its factorization.

3402121101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46732103.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 3402121101121 its reverse (1211011212043), we get a palindrome (4613132313164).

The spelling of 3402121101121 in words is "three trillion, four hundred two billion, one hundred twenty-one million, one hundred one thousand, one hundred twenty-one".