2010103520 has 48 divisors (see below), whose sum is σ = 4849927488. Its totient is φ = 786931200.

The previous prime is 2010103517. The next prime is 2010103559. The reversal of 2010103520 is 253010102.

It is a happy number.

It is a super-2 number, since 2×2010103520² = 8081032322232780800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010103495 and 2010103504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126131 + ... + 141170.

It is an arithmetic number, because the mean of its divisors is an integer number (101040156).

Almost surely, 2^2010103520 is an apocalyptic number.

2010103520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010103520 is an abundant number, since it is smaller than the sum of its proper divisors (2839823968).

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

2010103520 is a wasteful number, since it uses less digits than its factorization.

2010103520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267363 (or 267355 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2010103520 is about 44834.1780341739. The cubic root of 2010103520 is about 1262.0390935270.

Adding to 2010103520 its reverse (253010102), we get a palindrome (2263113622).

The spelling of 2010103520 in words is "two billion, ten million, one hundred three thousand, five hundred twenty".