1010210210001 has 8 divisors (see below), whose sum is σ = 1496607718560. Its totient is φ = 673473473316.

The previous prime is 1010210209993. The next prime is 1010210210011. The reversal of 1010210210001 is 1000120120101.

It is a happy number.

It is not a de Polignac number, because 1010210210001 - 2³ = 1010210209993 is a prime.

It is a super-3 number, since 3×1010210210001³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1010210210011) 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, 18707596455 + ... + 18707596508.

It is an arithmetic number, because the mean of its divisors is an integer number (187075964820).

Almost surely, 2^{1010210210001} is an apocalyptic number.

It is an amenable number.

1010210210001 is a deficient number, since it is larger than the sum of its proper divisors (486397508559).

1010210210001 is an equidigital number, since it uses as much as digits as its factorization.

1010210210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37415192972 (or 37415192966 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1010210210001 its reverse (1000120120101), we get a palindrome (2010330330102).

The spelling of 1010210210001 in words is "one trillion, ten billion, two hundred ten million, two hundred ten thousand, one".