2102324341442 has 16 divisors (see below), whose sum is σ = 3396250589760. Its totient is φ = 970249773072.

The previous prime is 2102324341433. The next prime is 2102324341459. The reversal of 2102324341442 is 2441434232012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2102324341399 and 2102324341408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760228 + ... + 2702415.

It is an arithmetic number, because the mean of its divisors is an integer number (212265661860).

Almost surely, 2^{2102324341442} is an apocalyptic number.

2102324341442 is a deficient number, since it is larger than the sum of its proper divisors (1293926248318).

2102324341442 is a wasteful number, since it uses less digits than its factorization.

2102324341442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480777.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2102324341442 its reverse (2441434232012), we get a palindrome (4543758573454).

The spelling of 2102324341442 in words is "two trillion, one hundred two billion, three hundred twenty-four million, three hundred forty-one thousand, four hundred forty-two".