2013233101020 has 36 divisors (see below), whose sum is σ = 6106807073640. Its totient is φ = 536862160224.

The previous prime is 2013233101003. The next prime is 2013233101037. The reversal of 2013233101020 is 201013323102.

2013233101020 is a `hidden beast` number, since 2 + 0 + 1 + 323 + 310 + 10 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (2013233101003) and next prime (2013233101037).

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 2013233100984 and 2013233101002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5592313990 + ... + 5592314349.

Almost surely, 2^{2013233101020} is an apocalyptic number.

2013233101020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013233101020 is an abundant number, since it is smaller than the sum of its proper divisors (4093573972620).

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

2013233101020 is a wasteful number, since it uses less digits than its factorization.

2013233101020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11184628354 (or 11184628349 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2013233101020 its reverse (201013323102), we get a palindrome (2214246424122).

The spelling of 2013233101020 in words is "two trillion, thirteen billion, two hundred thirty-three million, one hundred one thousand, twenty".