31103301101002 has 16 divisors (see below), whose sum is σ = 52428306873600. Its totient is φ = 13731223228272.

The previous prime is 31103301100931. The next prime is 31103301101009. The reversal of 31103301101002 is 20010110330113.

It is not an unprimeable number, because it can be changed into a prime (31103301101009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26006104002 + ... + 26006105197.

It is an arithmetic number, because the mean of its divisors is an integer number (3276769179600).

Almost surely, 2^{31103301101002} is an apocalyptic number.

31103301101002 is a deficient number, since it is larger than the sum of its proper divisors (21325005772598).

31103301101002 is a wasteful number, since it uses less digits than its factorization.

31103301101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52012209237.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 31103301101002 its reverse (20010110330113), we get a palindrome (51113411431115).

The spelling of 31103301101002 in words is "thirty-one trillion, one hundred three billion, three hundred one million, one hundred one thousand, two".