2010140231040 has 192 divisors, whose sum is σ = 7039031220000. Its totient is φ = 528487464960.

The previous prime is 2010140231039. The next prime is 2010140231041. The reversal of 2010140231040 is 401320410102.

It is an interprime number because it is at equal distance from previous prime (2010140231039) and next prime (2010140231041).

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010140231041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2048665 + ... + 2866584.

Almost surely, 2^{2010140231040} is an apocalyptic number.

2010140231040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010140231040 is an abundant number, since it is smaller than the sum of its proper divisors (5028890988960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010140231040 is a wasteful number, since it uses less digits than its factorization.

2010140231040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915345 (or 4915330 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2010140231040 its reverse (401320410102), we get a palindrome (2411460641142).

The spelling of 2010140231040 in words is "two trillion, ten billion, one hundred forty million, two hundred thirty-one thousand, forty".