100521010214 has 8 divisors (see below), whose sum is σ = 152245413840. Its totient is φ = 49772538936.

The previous prime is 100521010211. The next prime is 100521010231. The reversal of 100521010214 is 412010125001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100521010192 and 100521010201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100521010211) 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, 243982829 + ... + 243983240.

It is an arithmetic number, because the mean of its divisors is an integer number (19030676730).

Almost surely, 2^100521010214 is an apocalyptic number.

100521010214 is a deficient number, since it is larger than the sum of its proper divisors (51724403626).

100521010214 is a wasteful number, since it uses less digits than its factorization.

100521010214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487966174.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 100521010214 its reverse (412010125001), we get a palindrome (512531135215).

The spelling of 100521010214 in words is "one hundred billion, five hundred twenty-one million, ten thousand, two hundred fourteen".