2131001033102 has 16 divisors (see below), whose sum is σ = 3295209412080. Its totient is φ = 1033092672192.

The previous prime is 2131001033101. The next prime is 2131001033143. The reversal of 2131001033102 is 2013301001312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131001033101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123685433 + ... + 123702660.

It is an arithmetic number, because the mean of its divisors is an integer number (205950588255).

Almost surely, 2^{2131001033102} is an apocalyptic number.

2131001033102 is a deficient number, since it is larger than the sum of its proper divisors (1164208378978).

2131001033102 is a wasteful number, since it uses less digits than its factorization.

2131001033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247388227.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2131001033102 its reverse (2013301001312), we get a palindrome (4144302034414).

The spelling of 2131001033102 in words is "two trillion, one hundred thirty-one billion, one million, thirty-three thousand, one hundred two".