2010012331293 has 80 divisors (see below), whose sum is σ = 3175818117120. Its totient is φ = 1264326519456.

The previous prime is 2010012331289. The next prime is 2010012331333. The reversal of 2010012331293 is 3921332100102.

2010012331293 is a `hidden beast` number, since 20 + 10 + 0 + 12 + 331 + 293 = 666.

It is not a de Polignac number, because 2010012331293 - 2² = 2010012331289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010012331213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 171160980 + ... + 171172722.

It is an arithmetic number, because the mean of its divisors is an integer number (39697726464).

Almost surely, 2^{2010012331293} is an apocalyptic number.

2010012331293 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2010012331293 is a deficient number, since it is larger than the sum of its proper divisors (1165805785827).

2010012331293 is a wasteful number, since it uses less digits than its factorization.

2010012331293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020 (or 13011 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 2010012331293 its reverse (3921332100102), we get a palindrome (5931344431395).

The spelling of 2010012331293 in words is "two trillion, ten billion, twelve million, three hundred thirty-one thousand, two hundred ninety-three".