121454414035 has 8 divisors (see below), whose sum is σ = 145747624176. Its totient is φ = 97161979680.

The previous prime is 121454413991. The next prime is 121454414071. The reversal of 121454414035 is 530414454121.

It is a happy number.

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

It is not a de Polignac number, because 121454414035 - 2⁹ = 121454413523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237900 + ... + 547270.

It is an arithmetic number, because the mean of its divisors is an integer number (18218453022).

Almost surely, 2^121454414035 is an apocalyptic number.

121454414035 is a deficient number, since it is larger than the sum of its proper divisors (24293210141).

121454414035 is an equidigital number, since it uses as much as digits as its factorization.

121454414035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387893.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 121454414035 its reverse (530414454121), we get a palindrome (651868868156).

The spelling of 121454414035 in words is "one hundred twenty-one billion, four hundred fifty-four million, four hundred fourteen thousand, thirty-five".