1130202030 has 32 divisors (see below), whose sum is σ = 2799986688. Its totient is φ = 291664800.

The previous prime is 1130202013. The next prime is 1130202071. The reversal of 1130202030 is 302020311.

It is a happy number.

1130202030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1130202030² = 2554713257232241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130201997 and 1130202015.

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, 606706 + ... + 608565.

It is an arithmetic number, because the mean of its divisors is an integer number (87499584).

Almost surely, 2^1130202030 is an apocalyptic number.

1130202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130202030 is an abundant number, since it is smaller than the sum of its proper divisors (1669784658).

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

1130202030 is a wasteful number, since it uses less digits than its factorization.

1130202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215312.

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

The square root of 1130202030 is about 33618.4775086559. The cubic root of 1130202030 is about 1041.6425075001.

Adding to 1130202030 its reverse (302020311), we get a palindrome (1432222341).

It can be divided in two parts, 1 and 130202030, that added together give a palindrome (130202031).

The spelling of 1130202030 in words is "one billion, one hundred thirty million, two hundred two thousand, thirty".