120315210001 has 32 divisors (see below), whose sum is σ = 148595558400. Its totient is φ = 97170807888.

The previous prime is 120315209983. The next prime is 120315210031. The reversal of 120315210001 is 100012513021.

It is not a de Polignac number, because 120315210001 - 2²⁹ = 119778339089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120315210031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414750 + ... + 642376.

It is an arithmetic number, because the mean of its divisors is an integer number (4643611200).

Almost surely, 2^120315210001 is an apocalyptic number.

It is an amenable number.

120315210001 is a deficient number, since it is larger than the sum of its proper divisors (28280348399).

120315210001 is an equidigital number, since it uses as much as digits as its factorization.

120315210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227738 (or 227724 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 120315210001 its reverse (100012513021), we get a palindrome (220327723022).

The spelling of 120315210001 in words is "one hundred twenty billion, three hundred fifteen million, two hundred ten thousand, one".