2102014104330 has 128 divisors (see below), whose sum is σ = 6110662602240. Its totient is φ = 451754311680.

The previous prime is 2102014104287. The next prime is 2102014104343. The reversal of 2102014104330 is 334014102012.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2102014104297 and 2102014104306.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3356626 + ... + 3933314.

It is an arithmetic number, because the mean of its divisors is an integer number (47739551580).

Almost surely, 2^{2102014104330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102014104330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3055331301120).

2102014104330 is an abundant number, since it is smaller than the sum of its proper divisors (4008648497910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2102014104330 is a wasteful number, since it uses less digits than its factorization.

2102014104330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577744.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2102014104330 its reverse (334014102012), we get a palindrome (2436028206342).

The spelling of 2102014104330 in words is "two trillion, one hundred two billion, fourteen million, one hundred four thousand, three hundred thirty".