10101010621214 has 8 divisors (see below), whose sum is σ = 15151553380560. Its totient is φ = 5050492827696.

The previous prime is 10101010621211. The next prime is 10101010621231. The reversal of 10101010621214 is 41212601010101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101010621211) 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, 5194874 + ... + 6869405.

It is an arithmetic number, because the mean of its divisors is an integer number (1893944172570).

Almost surely, 2^{10101010621214} is an apocalyptic number.

10101010621214 is a deficient number, since it is larger than the sum of its proper divisors (5050542759346).

10101010621214 is a wasteful number, since it uses less digits than its factorization.

10101010621214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12482914.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 10101010621214 its reverse (41212601010101), we get a palindrome (51313611631315).

The spelling of 10101010621214 in words is "ten trillion, one hundred one billion, ten million, six hundred twenty-one thousand, two hundred fourteen".