1002430122 has 32 divisors (see below), whose sum is σ = 2063400000. Its totient is φ = 324425088.

The previous prime is 1002430111. The next prime is 1002430123. The reversal of 1002430122 is 2210342001.

It is a super-2 number, since 2×1002430122² = 2009732298985869768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002430123) 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, 106254 + ... + 115302.

It is an arithmetic number, because the mean of its divisors is an integer number (64481250).

Almost surely, 2^1002430122 is an apocalyptic number.

1002430122 is an abundant number, since it is smaller than the sum of its proper divisors (1060969878).

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

1002430122 is a wasteful number, since it uses less digits than its factorization.

1002430122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9590.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1002430122 is about 31661.1768890545. The cubic root of 1002430122 is about 1000.8093853852.

Adding to 1002430122 its reverse (2210342001), we get a palindrome (3212772123).

The spelling of 1002430122 in words is "one billion, two million, four hundred thirty thousand, one hundred twenty-two".