1012200102022 has 8 divisors (see below), whose sum is σ = 1519804913400. Its totient is φ = 505598464224.

The previous prime is 1012200101993. The next prime is 1012200102029. The reversal of 1012200102022 is 2202010022101.

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 = 1012200101993 and 1012200102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012200102029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250790872 + ... + 250794907.

It is an arithmetic number, because the mean of its divisors is an integer number (189975614175).

Almost surely, 2^{1012200102022} is an apocalyptic number.

1012200102022 is a deficient number, since it is larger than the sum of its proper divisors (507604811378).

1012200102022 is a wasteful number, since it uses less digits than its factorization.

1012200102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501586790.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1012200102022 its reverse (2202010022101), we get a palindrome (3214210124123).

The spelling of 1012200102022 in words is "one trillion, twelve billion, two hundred million, one hundred two thousand, twenty-two".