120835101 has 4 divisors (see below), whose sum is σ = 161113472. Its totient is φ = 80556732.

The previous prime is 120835097. The next prime is 120835109. The reversal of 120835101 is 101538021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 120835101 - 2² = 120835097 is a prime.

It is a super-2 number, since 2×120835101² = 29202243267360402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120835109) 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, 20139181 + ... + 20139186.

It is an arithmetic number, because the mean of its divisors is an integer number (40278368).

Almost surely, 2^120835101 is an apocalyptic number.

It is an amenable number.

120835101 is a deficient number, since it is larger than the sum of its proper divisors (40278371).

120835101 is an equidigital number, since it uses as much as digits as its factorization.

120835101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40278370.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 120835101 is about 10992.5020354785. The cubic root of 120835101 is about 494.3839576426.

The spelling of 120835101 in words is "one hundred twenty million, eight hundred thirty-five thousand, one hundred one".