2120211010202 has 16 divisors (see below), whose sum is σ = 3217807881792. Its totient is φ = 1047640387200.

The previous prime is 2120211010157. The next prime is 2120211010207. The reversal of 2120211010202 is 2020101120212.

It is not an unprimeable number, because it can be changed into a prime (2120211010207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7868174 + ... + 8133177.

It is an arithmetic number, because the mean of its divisors is an integer number (201112992612).

Almost surely, 2^{2120211010202} is an apocalyptic number.

2120211010202 is a deficient number, since it is larger than the sum of its proper divisors (1097596871590).

2120211010202 is a wasteful number, since it uses less digits than its factorization.

2120211010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16002133.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2120211010202 its reverse (2020101120212), we get a palindrome (4140312130414).

The spelling of 2120211010202 in words is "two trillion, one hundred twenty billion, two hundred eleven million, ten thousand, two hundred two".