2102354035514 has 32 divisors (see below), whose sum is σ = 3397439894400. Its totient is φ = 972055203840.

The previous prime is 2102354035513. The next prime is 2102354035553. The reversal of 2102354035514 is 4155304532012.

It is not an unprimeable number, because it can be changed into a prime (2102354035513) 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, 3490394 + ... + 4048154.

It is an arithmetic number, because the mean of its divisors is an integer number (106169996700).

Almost surely, 2^{2102354035514} is an apocalyptic number.

2102354035514 is a deficient number, since it is larger than the sum of its proper divisors (1295085858886).

2102354035514 is a wasteful number, since it uses less digits than its factorization.

2102354035514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559718.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 2102354035514 its reverse (4155304532012), we get a palindrome (6257658567526).

The spelling of 2102354035514 in words is "two trillion, one hundred two billion, three hundred fifty-four million, thirty-five thousand, five hundred fourteen".