1010001102002 has 8 divisors (see below), whose sum is σ = 1515049052976. Its totient is φ = 504984751012.

The previous prime is 1010001101983. The next prime is 1010001102043. The reversal of 1010001102002 is 2002011000101.

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

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, 7819928 + ... + 7948035.

It is an arithmetic number, because the mean of its divisors is an integer number (189381131622).

Almost surely, 2^{1010001102002} is an apocalyptic number.

1010001102002 is a deficient number, since it is larger than the sum of its proper divisors (505047950974).

1010001102002 is a wasteful number, since it uses less digits than its factorization.

1010001102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15799992.

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

Adding to 1010001102002 its reverse (2002011000101), we get a palindrome (3012012102103).

The spelling of 1010001102002 in words is "one trillion, ten billion, one million, one hundred two thousand, two".