202101010222209 has 32 divisors (see below), whose sum is σ = 317592028051200. Its totient is φ = 111913381171200.

The previous prime is 202101010222193. The next prime is 202101010222217. The reversal of 202101010222209 is 902222010101202.

It is not a de Polignac number, because 202101010222209 - 2⁴ = 202101010222193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202101010222229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787550352 + ... + 787806929.

It is an arithmetic number, because the mean of its divisors is an integer number (9924750876600).

Almost surely, 2^{202101010222209} is an apocalyptic number.

It is an amenable number.

202101010222209 is a deficient number, since it is larger than the sum of its proper divisors (115491017828991).

202101010222209 is a wasteful number, since it uses less digits than its factorization.

202101010222209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575357481.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 202101010222209 in words is "two hundred two trillion, one hundred one billion, ten million, two hundred twenty-two thousand, two hundred nine".