1022130030 has 32 divisors (see below), whose sum is σ = 2493331488. Its totient is φ = 268099200.

The previous prime is 1022130029. The next prime is 1022130077. The reversal of 1022130030 is 300312201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1022129988 and 1022130015.

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, 277441 + ... + 281100.

It is an arithmetic number, because the mean of its divisors is an integer number (77916609).

Almost surely, 2^1022130030 is an apocalyptic number.

1022130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022130030 is an abundant number, since it is smaller than the sum of its proper divisors (1471201458).

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

1022130030 is a wasteful number, since it uses less digits than its factorization.

1022130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558612.

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

The square root of 1022130030 is about 31970.7683673696. The cubic root of 1022130030 is about 1007.3229206029.

Adding to 1022130030 its reverse (300312201), we get a palindrome (1322442231).

The spelling of 1022130030 in words is "one billion, twenty-two million, one hundred thirty thousand, thirty".