1222050130 has 16 divisors (see below), whose sum is σ = 2513931840. Its totient is φ = 418988592.

The previous prime is 1222050127. The next prime is 1222050133. The reversal of 1222050130 is 310502221.

It is an interprime number because it is at equal distance from previous prime (1222050127) and next prime (1222050133).

It is not an unprimeable number, because it can be changed into a prime (1222050133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8728860 + ... + 8728999.

It is an arithmetic number, because the mean of its divisors is an integer number (157120740).

Almost surely, 2^1222050130 is an apocalyptic number.

1222050130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222050130 is an abundant number, since it is smaller than the sum of its proper divisors (1291881710).

1222050130 is a wasteful number, since it uses less digits than its factorization.

1222050130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17457873.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1222050130 is about 34957.8335999244. The cubic root of 1222050130 is about 1069.1279265786.

Adding to 1222050130 its reverse (310502221), we get a palindrome (1532552351).

The spelling of 1222050130 in words is "one billion, two hundred twenty-two million, fifty thousand, one hundred thirty".