2102214240203 has 16 divisors (see below), whose sum is σ = 2622487048704. Its totient is φ = 1637123631360.

The previous prime is 2102214240149. The next prime is 2102214240271. The reversal of 2102214240203 is 3020424122012.

It is not a de Polignac number, because 2102214240203 - 2¹² = 2102214236107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102214240283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7913375 + ... + 8174712.

It is an arithmetic number, because the mean of its divisors is an integer number (163905440544).

Almost surely, 2^{2102214240203} is an apocalyptic number.

2102214240203 is a deficient number, since it is larger than the sum of its proper divisors (520272808501).

2102214240203 is a wasteful number, since it uses less digits than its factorization.

2102214240203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16089802.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2102214240203 its reverse (3020424122012), we get a palindrome (5122638362215).

The spelling of 2102214240203 in words is "two trillion, one hundred two billion, two hundred fourteen million, two hundred forty thousand, two hundred three".