101120311 has 8 divisors (see below), whose sum is σ = 102662784. Its totient is φ = 99585720.

The previous prime is 101120293. The next prime is 101120317. The reversal of 101120311 is 113021101.

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

It is a cyclic number.

It is not a de Polignac number, because 101120311 - 2¹³ = 101112119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27046 + ... + 30556.

It is an arithmetic number, because the mean of its divisors is an integer number (12832848).

Almost surely, 2^101120311 is an apocalyptic number.

101120311 is a deficient number, since it is larger than the sum of its proper divisors (1542473).

101120311 is an equidigital number, since it uses as much as digits as its factorization.

101120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 101120311 is about 10055.8595356140. The cubic root of 101120311 is about 465.8857914227.

Adding to 101120311 its reverse (113021101), we get a palindrome (214141412).

The spelling of 101120311 in words is "one hundred one million, one hundred twenty thousand, three hundred eleven".