2010311300121 has 4 divisors (see below), whose sum is σ = 2680415066832. Its totient is φ = 1340207533412.

The previous prime is 2010311300071. The next prime is 2010311300131. The reversal of 2010311300121 is 1210031130102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010311300121 - 2⁶ = 2010311300057 is a prime.

It is a super-2 number, since 2×2010311300121² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2010311300121.

It is not an unprimeable number, because it can be changed into a prime (2010311300131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335051883351 + ... + 335051883356.

It is an arithmetic number, because the mean of its divisors is an integer number (670103766708).

Almost surely, 2^{2010311300121} is an apocalyptic number.

It is an amenable number.

2010311300121 is a deficient number, since it is larger than the sum of its proper divisors (670103766711).

2010311300121 is an equidigital number, since it uses as much as digits as its factorization.

2010311300121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670103766710.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2010311300121 its reverse (1210031130102), we get a palindrome (3220342430223).

The spelling of 2010311300121 in words is "two trillion, ten billion, three hundred eleven million, three hundred thousand, one hundred twenty-one".