1012022130 has 32 divisors (see below), whose sum is σ = 2775832704. Its totient is φ = 231319296.

The previous prime is 1012022119. The next prime is 1012022131. The reversal of 1012022130 is 312202101.

1012022130 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1012022131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2409367 + ... + 2409786.

It is an arithmetic number, because the mean of its divisors is an integer number (86744772).

Almost surely, 2^1012022130 is an apocalyptic number.

1012022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012022130 is an abundant number, since it is smaller than the sum of its proper divisors (1763810574).

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

1012022130 is a wasteful number, since it uses less digits than its factorization.

1012022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819170.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1012022130 is about 31812.2952645671. The cubic root of 1012022130 is about 1003.9914240047.

Adding to 1012022130 its reverse (312202101), we get a palindrome (1324224231).

The spelling of 1012022130 in words is "one billion, twelve million, twenty-two thousand, one hundred thirty".