121013023431334 has 8 divisors (see below), whose sum is σ = 191073194891640. Its totient is φ = 57321958467456.

The previous prime is 121013023431271. The next prime is 121013023431359. The reversal of 121013023431334 is 433134320310121.

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

It is a super-2 number, since 2×121013023431334² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121013023431296 and 121013023431305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592276624059 + ... + 1592276624134.

It is an arithmetic number, because the mean of its divisors is an integer number (23884149361455).

Almost surely, 2^{121013023431334} is an apocalyptic number.

121013023431334 is a deficient number, since it is larger than the sum of its proper divisors (70060171460306).

121013023431334 is a wasteful number, since it uses less digits than its factorization.

121013023431334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184553248214.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 121013023431334 its reverse (433134320310121), we get a palindrome (554147343741455).

The spelling of 121013023431334 in words is "one hundred twenty-one trillion, thirteen billion, twenty-three million, four hundred thirty-one thousand, three hundred thirty-four".