10002122330 has 24 divisors (see below), whose sum is σ = 18646064892. Its totient is φ = 3862885376.

The previous prime is 10002122303. The next prime is 10002122357. The reversal of 10002122330 is 3322120001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10002122303) and next prime (10002122357).

It can be written as a sum of positive squares in 6 ways, for example, as 7532330521 + 2469791809 = 86789^2 + 49697^2 .

It is a super-2 number, since 2×10002122330² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586247 + ... + 603066.

Almost surely, 2^10002122330 is an apocalyptic number.

10002122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002122330 is a deficient number, since it is larger than the sum of its proper divisors (8643942562).

10002122330 is a wasteful number, since it uses less digits than its factorization.

10002122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189378 (or 1189349 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10002122330 its reverse (3322120001), we get a palindrome (13324242331).

The spelling of 10002122330 in words is "ten billion, two million, one hundred twenty-two thousand, three hundred thirty".