2030103120 has 80 divisors (see below), whose sum is σ = 6301596672. Its totient is φ = 540648960.

The previous prime is 2030103113. The next prime is 2030103133. The reversal of 2030103120 is 213010302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2030103096 and 2030103105.

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, 191889 + ... + 202191.

Almost surely, 2^2030103120 is an apocalyptic number.

2030103120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030103120 is an abundant number, since it is smaller than the sum of its proper divisors (4271493552).

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

2030103120 is a wasteful number, since it uses less digits than its factorization.

2030103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140 (or 11134 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2030103120 is about 45056.6656555942. The cubic root of 2030103120 is about 1266.2108566181.

Adding to 2030103120 its reverse (213010302), we get a palindrome (2243113422).

The spelling of 2030103120 in words is "two billion, thirty million, one hundred three thousand, one hundred twenty".