121034124331 has 8 divisors (see below), whose sum is σ = 121152526704. Its totient is φ = 120915763200.

The previous prime is 121034124329. The next prime is 121034124361. The reversal of 121034124331 is 133421430121.

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 121034124331 - 2¹ = 121034124329 is a prime.

It is a super-2 number, since 2×121034124331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121034124296 and 121034124305.

It is not an unprimeable number, because it can be changed into a prime (121034124361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12281556 + ... + 12291406.

It is an arithmetic number, because the mean of its divisors is an integer number (15144065838).

Almost surely, 2^121034124331 is an apocalyptic number.

121034124331 is a deficient number, since it is larger than the sum of its proper divisors (118402373).

121034124331 is an equidigital number, since it uses as much as digits as its factorization.

121034124331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20621.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 121034124331 its reverse (133421430121), we get a palindrome (254455554452).

The spelling of 121034124331 in words is "one hundred twenty-one billion, thirty-four million, one hundred twenty-four thousand, three hundred thirty-one".