2101232434330 has 32 divisors (see below), whose sum is σ = 3919417113600. Its totient is φ = 810215362560.

The previous prime is 2101232434309. The next prime is 2101232434339. The reversal of 2101232434330 is 334342321012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2101232434339) 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, 13107430 + ... + 13266769.

It is an arithmetic number, because the mean of its divisors is an integer number (122481784800).

Almost surely, 2^{2101232434330} is an apocalyptic number.

2101232434330 is a deficient number, since it is larger than the sum of its proper divisors (1818184679270).

2101232434330 is a wasteful number, since it uses less digits than its factorization.

2101232434330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26374494.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2101232434330 its reverse (334342321012), we get a palindrome (2435574755342).

The spelling of 2101232434330 in words is "two trillion, one hundred one billion, two hundred thirty-two million, four hundred thirty-four thousand, three hundred thirty".