121042230411 has 8 divisors (see below), whose sum is σ = 161405107200. Its totient is φ = 80687086952.

The previous prime is 121042230389. The next prime is 121042230427. The reversal of 121042230411 is 114032240121.

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 121042230411 - 2⁹ = 121042229899 is a prime.

It is a super-2 number, since 2×121042230411² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (121042230481) 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, 1896711 + ... + 1959488.

It is an arithmetic number, because the mean of its divisors is an integer number (20175638400).

Almost surely, 2^121042230411 is an apocalyptic number.

121042230411 is a deficient number, since it is larger than the sum of its proper divisors (40362876789).

121042230411 is a wasteful number, since it uses less digits than its factorization.

121042230411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866665.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 121042230411 its reverse (114032240121), we get a palindrome (235074470532).

The spelling of 121042230411 in words is "one hundred twenty-one billion, forty-two million, two hundred thirty thousand, four hundred eleven".