12121760411 has 8 divisors (see below), whose sum is σ = 12222025200. Its totient is φ = 12021666688.

The previous prime is 12121760407. The next prime is 12121760423. The reversal of 12121760411 is 11406712121.

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

It is a cyclic number.

It is not a de Polignac number, because 12121760411 - 2² = 12121760407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12121760471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101540 + ... + 185886.

It is an arithmetic number, because the mean of its divisors is an integer number (1527753150).

Almost surely, 2^12121760411 is an apocalyptic number.

12121760411 is a deficient number, since it is larger than the sum of its proper divisors (100264789).

12121760411 is a wasteful number, since it uses less digits than its factorization.

12121760411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85533.

The product of its (nonzero) digits is 672, while the sum is 26.

The spelling of 12121760411 in words is "twelve billion, one hundred twenty-one million, seven hundred sixty thousand, four hundred eleven".