10200102201021 has 8 divisors (see below), whose sum is σ = 13608749406880. Its totient is φ = 6795761564592.

The previous prime is 10200102201007. The next prime is 10200102201031. The reversal of 10200102201021 is 12010220100201.

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

It is not a de Polignac number, because 10200102201021 - 2¹⁵ = 10200102168253 is a prime.

It is a super-2 number, since 2×10200102201021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200102200988 and 10200102201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200102201031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076636830 + ... + 1076646303.

It is an arithmetic number, because the mean of its divisors is an integer number (1701093675860).

Almost surely, 2^{10200102201021} is an apocalyptic number.

It is an amenable number.

10200102201021 is a deficient number, since it is larger than the sum of its proper divisors (3408647205859).

10200102201021 is a wasteful number, since it uses less digits than its factorization.

10200102201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153284715.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10200102201021 its reverse (12010220100201), we get a palindrome (22210322301222).

The spelling of 10200102201021 in words is "ten trillion, two hundred billion, one hundred two million, two hundred one thousand, twenty-one".