10212110111202 has 8 divisors (see below), whose sum is σ = 20424220222416. Its totient is φ = 3404036703732.

The previous prime is 10212110111183. The next prime is 10212110111207. The reversal of 10212110111202 is 20211101121201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

10212110111202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10212110111207) 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, 851009175928 + ... + 851009175939.

It is an arithmetic number, because the mean of its divisors is an integer number (2553027527802).

Almost surely, 2^{10212110111202} is an apocalyptic number.

10212110111202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212110111202 is a wasteful number, since it uses less digits than its factorization.

10212110111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702018351872.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10212110111202 its reverse (20211101121201), we get a palindrome (30423211232403).

The spelling of 10212110111202 in words is "ten trillion, two hundred twelve billion, one hundred ten million, one hundred eleven thousand, two hundred two".