2030131030020 has 48 divisors (see below), whose sum is σ = 5983544091840. Its totient is φ = 512875207296.

The previous prime is 2030131030003. The next prime is 2030131030087. The reversal of 2030131030020 is 200301310302.

It is a super-2 number, since 2×2030131030020² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890407207 + ... + 890409486.

It is an arithmetic number, because the mean of its divisors is an integer number (124657168580).

Almost surely, 2^{2030131030020} is an apocalyptic number.

2030131030020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030131030020 is an abundant number, since it is smaller than the sum of its proper divisors (3953413061820).

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

2030131030020 is a wasteful number, since it uses less digits than its factorization.

2030131030020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780816724 (or 1780816722 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2030131030020 its reverse (200301310302), we get a palindrome (2230432340322).

The spelling of 2030131030020 in words is "two trillion, thirty billion, one hundred thirty-one million, thirty thousand, twenty".