1012331223102 has 8 divisors (see below), whose sum is σ = 2024662446216. Its totient is φ = 337443741032.

The previous prime is 1012331223097. The next prime is 1012331223133. The reversal of 1012331223102 is 2013221332101.

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

1012331223102 is an admirable number.

It is a congruent number.

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, 84360935253 + ... + 84360935264.

It is an arithmetic number, because the mean of its divisors is an integer number (253082805777).

Almost surely, 2^{1012331223102} is an apocalyptic number.

1012331223102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012331223102 is a wasteful number, since it uses less digits than its factorization.

1012331223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168721870522.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1012331223102 its reverse (2013221332101), we get a palindrome (3025552555203).

The spelling of 1012331223102 in words is "one trillion, twelve billion, three hundred thirty-one million, two hundred twenty-three thousand, one hundred two".