2110010221000 has 96 divisors (see below), whose sum is σ = 5427086104440. Its totient is φ = 767276400000.

The previous prime is 2110010220971. The next prime is 2110010221087. The reversal of 2110010221000 is 1220100112.

It can be written as a sum of positive squares in 4 ways, for example, as 336281690404 + 1773728530596 = 579898^2 + 1331814^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8598051 + ... + 8840050.

Almost surely, 2^{2110010221000} is an apocalyptic number.

2110010221000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110010221000 is an abundant number, since it is smaller than the sum of its proper divisors (3317075883440).

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

2110010221000 is a wasteful number, since it uses less digits than its factorization.

2110010221000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17438144 (or 17438119 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2110010221000 its reverse (1220100112), we get a palindrome (2111230321112).

The spelling of 2110010221000 in words is "two trillion, one hundred ten billion, ten million, two hundred twenty-one thousand".