1000012001102 has 8 divisors (see below), whose sum is σ = 1500029060112. Its totient is φ = 500002314400.

The previous prime is 1000012001101. The next prime is 1000012001113. The reversal of 1000012001102 is 2011002100001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1000012001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000012001101) 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, 1490474 + ... + 2054637.

It is an arithmetic number, because the mean of its divisors is an integer number (187503632514).

Almost surely, 2^{1000012001102} is an apocalyptic number.

1000012001102 is a deficient number, since it is larger than the sum of its proper divisors (500017059010).

1000012001102 is a wasteful number, since it uses less digits than its factorization.

1000012001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686154.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1000012001102 its reverse (2011002100001), we get a palindrome (3011014101103).

The spelling of 1000012001102 in words is "one trillion, twelve million, one thousand, one hundred two".