20100210202202 has 32 divisors (see below), whose sum is σ = 33269284560960. Its totient is φ = 9048636074880.

The previous prime is 20100210202201. The next prime is 20100210202207. The reversal of 20100210202202 is 20220201200102.

It is not an unprimeable number, because it can be changed into a prime (20100210202201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364449 + ... + 6766907.

It is an arithmetic number, because the mean of its divisors is an integer number (1039665142530).

Almost surely, 2^{20100210202202} is an apocalyptic number.

20100210202202 is a deficient number, since it is larger than the sum of its proper divisors (13169074358758).

20100210202202 is a wasteful number, since it uses less digits than its factorization.

20100210202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406798.

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

Adding to 20100210202202 its reverse (20220201200102), we get a palindrome (40320411402304).

The spelling of 20100210202202 in words is "twenty trillion, one hundred billion, two hundred ten million, two hundred two thousand, two hundred two".