2201310232002 has 48 divisors (see below), whose sum is σ = 5470261610112. Its totient is φ = 626707529280.

The previous prime is 2201310231977. The next prime is 2201310232039. The reversal of 2201310232002 is 2002320131022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31051278 + ... + 31122089.

It is an arithmetic number, because the mean of its divisors is an integer number (113963783544).

Almost surely, 2^{2201310232002} is an apocalyptic number.

2201310232002 is an abundant number, since it is smaller than the sum of its proper divisors (3268951378110).

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

2201310232002 is a wasteful number, since it uses less digits than its factorization.

2201310232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62173663 (or 62173660 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2201310232002 its reverse (2002320131022), we get a palindrome (4203630363024).

The spelling of 2201310232002 in words is "two trillion, two hundred one billion, three hundred ten million, two hundred thirty-two thousand, two".