10010211201021 has 8 divisors (see below), whose sum is σ = 13630925890944. Its totient is φ = 6531485322560.

The previous prime is 10010211200917. The next prime is 10010211201047. The reversal of 10010211201021 is 12010211201001.

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

It is a cyclic number.

It is not a de Polignac number, because 10010211201021 - 2²² = 10010207006717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010211200988 and 10010211201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010211200021) 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, 35497202700 + ... + 35497202981.

It is an arithmetic number, because the mean of its divisors is an integer number (1703865736368).

Almost surely, 2^{10010211201021} is an apocalyptic number.

It is an amenable number.

10010211201021 is a deficient number, since it is larger than the sum of its proper divisors (3620714689923).

10010211201021 is an equidigital number, since it uses as much as digits as its factorization.

10010211201021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70994405731.

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

Adding to 10010211201021 its reverse (12010211201001), we get a palindrome (22020422402022).

The spelling of 10010211201021 in words is "ten trillion, ten billion, two hundred eleven million, two hundred one thousand, twenty-one".