2020121312030 has 32 divisors (see below), whose sum is σ = 3678258729600. Its totient is φ = 798712068352.

The previous prime is 2020121311973. The next prime is 2020121312047. The reversal of 2020121312030 is 302131210202.

It is a congruent number.

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, 2412044 + ... + 3139776.

It is an arithmetic number, because the mean of its divisors is an integer number (114945585300).

Almost surely, 2^{2020121312030} is an apocalyptic number.

2020121312030 is a deficient number, since it is larger than the sum of its proper divisors (1658137417570).

2020121312030 is a wasteful number, since it uses less digits than its factorization.

2020121312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730948.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2020121312030 its reverse (302131210202), we get a palindrome (2322252522232).

The spelling of 2020121312030 in words is "two trillion, twenty billion, one hundred twenty-one million, three hundred twelve thousand, thirty".