2031011520414 has 32 divisors (see below), whose sum is σ = 4103272590624. Its totient is φ = 670144419840.

The previous prime is 2031011520407. The next prime is 2031011520449. The reversal of 2031011520414 is 4140251101302.

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, 1413547 + ... + 2461734.

It is an arithmetic number, because the mean of its divisors is an integer number (128227268457).

Almost surely, 2^{2031011520414} is an apocalyptic number.

2031011520414 is an abundant number, since it is smaller than the sum of its proper divisors (2072261070210).

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

2031011520414 is a wasteful number, since it uses less digits than its factorization.

2031011520414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3876172.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 2031011520414 its reverse (4140251101302), we get a palindrome (6171262621716).

The spelling of 2031011520414 in words is "two trillion, thirty-one billion, eleven million, five hundred twenty thousand, four hundred fourteen".