101021210000002 has 8 divisors (see below), whose sum is σ = 153666065915712. Its totient is φ = 49799188028100.

The previous prime is 101021209999973. The next prime is 101021210000003. The reversal of 101021210000002 is 200000012120101.

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

It is not an unprimeable number, because it can be changed into a prime (101021210000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355708485774 + ... + 355708486057.

It is an arithmetic number, because the mean of its divisors is an integer number (19208258239464).

Almost surely, 2^{101021210000002} is an apocalyptic number.

101021210000002 is a deficient number, since it is larger than the sum of its proper divisors (52644855915710).

101021210000002 is an equidigital number, since it uses as much as digits as its factorization.

101021210000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711416971904.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101021210000002 its reverse (200000012120101), we get a palindrome (301021222120103).

The spelling of 101021210000002 in words is "one hundred one trillion, twenty-one billion, two hundred ten million, two", and thus it is an aban number.