1301002022 has 8 divisors (see below), whose sum is σ = 1983495072. Its totient is φ = 639837000.

The previous prime is 1301002007. The next prime is 1301002049. The reversal of 1301002022 is 2202001031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1301002022² = 3385212522496176968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301001994 and 1301002012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5331854 + ... + 5332097.

It is an arithmetic number, because the mean of its divisors is an integer number (247936884).

Almost surely, 2^1301002022 is an apocalyptic number.

1301002022 is a deficient number, since it is larger than the sum of its proper divisors (682493050).

1301002022 is a wasteful number, since it uses less digits than its factorization.

1301002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10664014.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1301002022 is about 36069.4056230485. The cubic root of 1301002022 is about 1091.6732212207.

Adding to 1301002022 its reverse (2202001031), we get a palindrome (3503003053).

Subtracting 1301002022 from its reverse (2202001031), we obtain a palindrome (900999009).

The spelling of 1301002022 in words is "one billion, three hundred one million, two thousand, twenty-two".