2102213242141 has 8 divisors (see below), whose sum is σ = 2105834635904. Its totient is φ = 2098594967040.

The previous prime is 2102213242097. The next prime is 2102213242159. The reversal of 2102213242141 is 1412423122012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2102213242141 - 2²⁵ = 2102179687709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102213252141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571660 + ... + 2128666.

It is an arithmetic number, because the mean of its divisors is an integer number (263229329488).

Almost surely, 2^{2102213242141} is an apocalyptic number.

It is an amenable number.

2102213242141 is a deficient number, since it is larger than the sum of its proper divisors (3621393763).

2102213242141 is a wasteful number, since it uses less digits than its factorization.

2102213242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559331.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2102213242141 its reverse (1412423122012), we get a palindrome (3514636364153).

The spelling of 2102213242141 in words is "two trillion, one hundred two billion, two hundred thirteen million, two hundred forty-two thousand, one hundred forty-one".