1012300022 has 8 divisors (see below), whose sum is σ = 1521702936. Its totient is φ = 505065712.

The previous prime is 1012300021. The next prime is 1012300027. The reversal of 1012300022 is 2200032101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1012299976 and 1012300012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012300021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540983 + ... + 542850.

It is an arithmetic number, because the mean of its divisors is an integer number (190212867).

Almost surely, 2^1012300022 is an apocalyptic number.

1012300022 is a deficient number, since it is larger than the sum of its proper divisors (509402914).

1012300022 is a wasteful number, since it uses less digits than its factorization.

1012300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084302.

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

The square root of 1012300022 is about 31816.6626471099. The cubic root of 1012300022 is about 1004.0833112086.

Adding to 1012300022 its reverse (2200032101), we get a palindrome (3212332123).

The spelling of 1012300022 in words is "one billion, twelve million, three hundred thousand, twenty-two".