2010221001202 has 4 divisors (see below), whose sum is σ = 3015331501806. Its totient is φ = 1005110500600.

The previous prime is 2010221001181. The next prime is 2010221001301. The reversal of 2010221001202 is 2021001220102.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1427668912201 + 582552089001 = 1194851^2 + 763251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502555250299 + ... + 502555250302.

Almost surely, 2^{2010221001202} is an apocalyptic number.

2010221001202 is a deficient number, since it is larger than the sum of its proper divisors (1005110500604).

2010221001202 is a wasteful number, since it uses less digits than its factorization.

2010221001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005110500603.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2010221001202 its reverse (2021001220102), we get a palindrome (4031222221304).

The spelling of 2010221001202 in words is "two trillion, ten billion, two hundred twenty-one million, one thousand, two hundred two".