202210012102012 has 12 divisors (see below), whose sum is σ = 374683257718560. Its totient is φ = 95157652753856.

The previous prime is 202210012101991. The next prime is 202210012102019. The reversal of 202210012102012 is 210201210012202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202210012102019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1486838324212 + ... + 1486838324347.

It is an arithmetic number, because the mean of its divisors is an integer number (31223604809880).

Almost surely, 2^{202210012102012} is an apocalyptic number.

It is an amenable number.

202210012102012 is a deficient number, since it is larger than the sum of its proper divisors (172473245616548).

202210012102012 is a wasteful number, since it uses less digits than its factorization.

202210012102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973676648580 (or 2973676648578 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202210012102012 its reverse (210201210012202), we get a palindrome (412411222114214).

The spelling of 202210012102012 in words is "two hundred two trillion, two hundred ten billion, twelve million, one hundred two thousand, twelve".