10101210211002 has 8 divisors (see below), whose sum is σ = 20202420422016. Its totient is φ = 3367070070332.

The previous prime is 10101210210967. The next prime is 10101210211003. The reversal of 10101210211002 is 20011201210101.

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

10101210211002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10101210211003) 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, 841767517578 + ... + 841767517589.

It is an arithmetic number, because the mean of its divisors is an integer number (2525302552752).

Almost surely, 2^{10101210211002} is an apocalyptic number.

10101210211002 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.

10101210211002 is a wasteful number, since it uses less digits than its factorization.

10101210211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683535035172.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10101210211002 its reverse (20011201210101), we get a palindrome (30112411421103).

Subtracting 10101210211002 from its reverse (20011201210101), we obtain a palindrome (9909990999099).

The spelling of 10101210211002 in words is "ten trillion, one hundred one billion, two hundred ten million, two hundred eleven thousand, two".