1012012212202 has 8 divisors (see below), whose sum is σ = 1518115233312. Its totient is φ = 505973801100.

The previous prime is 1012012212199. The next prime is 1012012212203. The reversal of 1012012212202 is 2022122102101.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1012012212203) 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, 16113324 + ... + 16176007.

It is an arithmetic number, because the mean of its divisors is an integer number (189764404164).

Almost surely, 2^{1012012212202} is an apocalyptic number.

1012012212202 is a deficient number, since it is larger than the sum of its proper divisors (506103021110).

1012012212202 is a wasteful number, since it uses less digits than its factorization.

1012012212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32305004.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1012012212202 its reverse (2022122102101), we get a palindrome (3034134314303).

The spelling of 1012012212202 in words is "one trillion, twelve billion, twelve million, two hundred twelve thousand, two hundred two".