1012202202002 has 8 divisors (see below), whose sum is σ = 1518325955712. Its totient is φ = 506093550100.

The previous prime is 1012202201977. The next prime is 1012202202031. The reversal of 1012202202002 is 2002022022101.

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

It is a super-2 number, since 2×1012202202002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3606374 + ... + 3876897.

It is an arithmetic number, because the mean of its divisors is an integer number (189790744464).

Almost surely, 2^{1012202202002} is an apocalyptic number.

1012202202002 is a deficient number, since it is larger than the sum of its proper divisors (506123753710).

1012202202002 is an equidigital number, since it uses as much as digits as its factorization.

1012202202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7550904.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1012202202002 its reverse (2002022022101), we get a palindrome (3014224224103).

The spelling of 1012202202002 in words is "one trillion, twelve billion, two hundred two million, two hundred two thousand, two".