2301315322002 has 64 divisors (see below), whose sum is σ = 4644216435456. Its totient is φ = 760211809280.

The previous prime is 2301315322001. The next prime is 2301315322013. The reversal of 2301315322002 is 2002235131032.

It is a happy number.

It is a super-2 number, since 2×2301315322002² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2301315322001) 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, 397942003 + ... + 397947785.

It is an arithmetic number, because the mean of its divisors is an integer number (72565881804).

Almost surely, 2^{2301315322002} is an apocalyptic number.

2301315322002 is an abundant number, since it is smaller than the sum of its proper divisors (2342901113454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301315322002 is a wasteful number, since it uses less digits than its factorization.

2301315322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7315.

The product of its (nonzero) digits is 2160, while the sum is 24.

It can be divided in two parts, 230131532 and 2002, that multiplied together give a palindrome (460723327064).

The spelling of 2301315322002 in words is "two trillion, three hundred one billion, three hundred fifteen million, three hundred twenty-two thousand, two".