2102830612996 has 9 divisors (see below), whose sum is σ = 3679958648149. Its totient is φ = 1051413856384.

The previous prime is 2102830612969. The next prime is 2102830613063. The reversal of 2102830612996 is 6992160382012.

The square root of 2102830612996 is 1450114.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 283396522500 + 1819434090496 = 532350^2 + 1348864^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2537700 + ... + 3262756.

Almost surely, 2^{2102830612996} is an apocalyptic number.

2102830612996 is the 1450114-th square number.

It is an amenable number.

2102830612996 is a deficient number, since it is larger than the sum of its proper divisors (1577128035153).

2102830612996 is an frugal number, since it uses more digits than its factorization.

2102830612996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450118 (or 725059 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

Multiplying 2102830612996 by its sum of digits (49), we get a square (103038700036804 = 10150798²).

The spelling of 2102830612996 in words is "two trillion, one hundred two billion, eight hundred thirty million, six hundred twelve thousand, nine hundred ninety-six".