10010102002021 has 8 divisors (see below), whose sum is σ = 10920134199744. Its totient is φ = 9100073625120.

The previous prime is 10010102001989. The next prime is 10010102002111. The reversal of 10010102002021 is 12020020101001.

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 10010102002021 - 2⁵ = 10010102001989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010102001989 and 10010102002007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010102008021) 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, 9466480 + ... + 10470646.

It is an arithmetic number, because the mean of its divisors is an integer number (1365016774968).

Almost surely, 2^{10010102002021} is an apocalyptic number.

10010102002021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10010102002021 is a deficient number, since it is larger than the sum of its proper divisors (910032197723).

10010102002021 is a wasteful number, since it uses less digits than its factorization.

10010102002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910411.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10010102002021 its reverse (12020020101001), we get a palindrome (22030122103022).

The spelling of 10010102002021 in words is "ten trillion, ten billion, one hundred two million, two thousand, twenty-one".