120741101 has 16 divisors (see below), whose sum is σ = 134166144. Its totient is φ = 107936064.

The previous prime is 120741097. The next prime is 120741113. The reversal of 120741101 is 101147021.

It is a cyclic number.

It is not a de Polignac number, because 120741101 - 2² = 120741097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120741101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120741121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135680 + ... + 136566.

It is an arithmetic number, because the mean of its divisors is an integer number (8385384).

Almost surely, 2^120741101 is an apocalyptic number.

It is an amenable number.

120741101 is a deficient number, since it is larger than the sum of its proper divisors (13425043).

120741101 is a wasteful number, since it uses less digits than its factorization.

120741101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 120741101 is about 10988.2255619367. The cubic root of 120741101 is about 494.2557273868.

Adding to 120741101 its reverse (101147021), we get a palindrome (221888122).

The spelling of 120741101 in words is "one hundred twenty million, seven hundred forty-one thousand, one hundred one".