2122000210202 has 4 divisors (see below), whose sum is σ = 3183000315306. Its totient is φ = 1061000105100.

The previous prime is 2122000210181. The next prime is 2122000210223. The reversal of 2122000210202 is 2020120002212.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2122000210181) and next prime (2122000210223).

It can be written as a sum of positive squares in only one way, i.e., 2012962226521 + 109037983681 = 1418789^2 + 330209^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530500052549 + ... + 530500052552.

Almost surely, 2^{2122000210202} is an apocalyptic number.

2122000210202 is a deficient number, since it is larger than the sum of its proper divisors (1061000105104).

2122000210202 is a wasteful number, since it uses less digits than its factorization.

2122000210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061000105103.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2122000210202 its reverse (2020120002212), we get a palindrome (4142120212414).

The spelling of 2122000210202 in words is "two trillion, one hundred twenty-two billion, two hundred ten thousand, two hundred two".