120101140535 has 4 divisors (see below), whose sum is σ = 144121368648. Its totient is φ = 96080912424.

The previous prime is 120101140529. The next prime is 120101140591. The reversal of 120101140535 is 535041101021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120101140535 - 2⁸ = 120101140279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120101140535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12010114049 + ... + 12010114058.

It is an arithmetic number, because the mean of its divisors is an integer number (36030342162).

Almost surely, 2^120101140535 is an apocalyptic number.

120101140535 is a deficient number, since it is larger than the sum of its proper divisors (24020228113).

120101140535 is an equidigital number, since it uses as much as digits as its factorization.

120101140535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24020228112.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 120101140535 its reverse (535041101021), we get a palindrome (655142241556).

The spelling of 120101140535 in words is "one hundred twenty billion, one hundred one million, one hundred forty thousand, five hundred thirty-five".