121201101035 has 8 divisors (see below), whose sum is σ = 166218652896. Its totient is φ = 83109326400.

The previous prime is 121201101029. The next prime is 121201101071. The reversal of 121201101035 is 530101102121.

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

It is a de Polignac number, because none of the positive numbers 2^k-121201101035 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, 1731444266 + ... + 1731444335.

It is an arithmetic number, because the mean of its divisors is an integer number (20777331612).

Almost surely, 2^121201101035 is an apocalyptic number.

121201101035 is a deficient number, since it is larger than the sum of its proper divisors (45017551861).

121201101035 is an equidigital number, since it uses as much as digits as its factorization.

121201101035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462888613.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 121201101035 its reverse (530101102121), we get a palindrome (651302203156).

The spelling of 121201101035 in words is "one hundred twenty-one billion, two hundred one million, one hundred one thousand, thirty-five".