121114112434 has 8 divisors (see below), whose sum is σ = 207624192768. Its totient is φ = 51906048180.

The previous prime is 121114112429. The next prime is 121114112437. The reversal of 121114112434 is 434211411121.

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

It is a junction number, because it is equal to n+sod(n) for n = 121114112399 and 121114112408.

It is not an unprimeable number, because it can be changed into a prime (121114112437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4325504002 + ... + 4325504029.

It is an arithmetic number, because the mean of its divisors is an integer number (25953024096).

Almost surely, 2^121114112434 is an apocalyptic number.

121114112434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121114112434 is a deficient number, since it is larger than the sum of its proper divisors (86510080334).

121114112434 is an equidigital number, since it uses as much as digits as its factorization.

121114112434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8651008040.

The product of its digits is 768, while the sum is 25.

Adding to 121114112434 its reverse (434211411121), we get a palindrome (555325523555).

The spelling of 121114112434 in words is "one hundred twenty-one billion, one hundred fourteen million, one hundred twelve thousand, four hundred thirty-four".