10210011012021 has 8 divisors (see below), whose sum is σ = 13614259948480. Its totient is φ = 6806218041792.

The previous prime is 10210011011947. The next prime is 10210011012043. The reversal of 10210011012021 is 12021011001201.

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

It is not a de Polignac number, because 10210011012021 - 2¹⁴ = 10210010995637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210011011988 and 10210011012006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210011012121) 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, 113939305 + ... + 114028878.

It is an arithmetic number, because the mean of its divisors is an integer number (1701782493560).

Almost surely, 2^{10210011012021} is an apocalyptic number.

It is an amenable number.

10210011012021 is a deficient number, since it is larger than the sum of its proper divisors (3404248936459).

10210011012021 is a wasteful number, since it uses less digits than its factorization.

10210011012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227983115.

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

Adding to 10210011012021 its reverse (12021011001201), we get a palindrome (22231022013222).

The spelling of 10210011012021 in words is "ten trillion, two hundred ten billion, eleven million, twelve thousand, twenty-one".